FEATURES * 3.6V to 15V Input Voltage Range * 3A Output Current per Channel * Up to 95% Efficiency * Low Duty Cycle Operation: 5% at 2.25MHz * Selectable 0°/180° Phase Shift Between Channels * Adjustable Switching Frequency: 500kHz to 4MHz * External Frequency Synchronization * Current Mode Operation for ExcellentLine andLoad Transient Response * 0.6V Reference Allows Low Output Voltages * User Selectable Burst Mode® Operation or Forced C ontinuous Operation * Output Voltage Tracking and Soft-Start Capability * Short-Circuit Protected * Overvoltage Input and Overtemperature Protection * Low

Description The ZCC2007 is a high efficiency, current mode, fully integrated boost converter, which can start up from an input voltage as low as 1.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from the input. The converter integrates 10mΩ/30mΩpower MOSFETs and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output is shorted, theZCC2007 enters hiccup protection mode and recovers automatically when the output short is removed. The ZCC2007 also includes input under voltage lockout, output over voltage protection, cycle

1.1 Features ⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi ⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM) ⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift ⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃ 1.2 Applications ⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation ⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders 1.3 Description The ZC290x are series of Hall-effect

FEATURES *3.6V to 15V Input Voltage Range *3A Output Current per Channel *Up to 95% Efficiency *Low Duty Cycle Operation: 5% at 2.25MHz *Selectable 0°/180°Phase Shift Between Channels *Adjustable Switching Frequency: 500kHz to 4MHz *External Frequency Synchronization *Current Mode Operation for Excellent Line and Load Transient Response * 0.6V Reference Allows Low Output Voltages *User Selectable Burst Mode Operation or Forced Continuous Operation *Output Voltage Tracking and Soft-Start Capability *Short-Circuit Protected *Overvoltage Input and Overtemperature Protection *Low Power 2.5V Line

1 Features Multiple Device Access (MDA): Global Read/Write Operations I2C™ and SMBus™-Compatible Interface Resolution: 8 Bits 3 Description The ZCC103 is a digital output temperature sensor in a four-ball wafer chip-scale package (WCSP). The ZCC103 is capable of reading temperatures to a resolution of 1°C. The ZCC103 features a two-wire interface that is compatible with both I2C and SMBus interfaces. In addition, the interface supports multiple device access (MDA) commands that allow the master to communicate with multiple devices on the bus simultaneously, eliminating the need to send in

Description The ZCC2007is a high efficiency,current mode, fully integrated boost converter, which can start up from an input voltage as low as 1.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from the input. The converter integrates10mΩ/30mΩpower MOSFETs and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output is shorted, the ZCC2007 enters hiccup protection mode and recovers automatically when the output short is removed. The ZCC2007 also includes input under voltage lockout, output over voltage protection, cycle-b

ZCC1130T是一款采用先进恒定电流/恒定电压算法的双节锂电池充电器，以其卓越性能和智能设计成为您设备的最佳搭档。最大支持1A的充电电流，确保您的电池迅速充满，时刻保持高效运行。 智能交叉充电与电池平衡： ZCC1130T引入双节电池交叉充电技术，同时具备电池平衡功能，为您的电池提供均衡的能量注入，延长电池寿命，让您的设备更持久。 全方位安全防护： 拥有电池正负极反接保护，ZCC1130T为您的设备提供全面安全防护。采用恒定电流/恒定电

FEATURES * 3.6V to 15V Input Voltage Range * 3A Output Current per Channel * Up to 95% Efficiency * Low Duty Cycle Operation: 5% at 2.25MHz * Selectable 0°/180° Phase Shift Between Channels * Adjustable Switching Frequency: 500kHz to 4MHz * External Frequency Synchronization * Current Mode Operation for ExcellentLine andLoad Transient Response * 0.6V Reference Allows Low Output Voltages * User Selectable Burst Mode® Operation or Forced C ontinuous Operation * Output Voltage Tracking and Soft-Start Capability * Short-Circuit Protected * Overvoltage Input and Overtemperature Protection * Low

Features 9V to 100V input voltage range 1.5A/5A continuous output current 95% Peak Efficiency 400µA operating quiescent current 100V 400-mΩ high-side MOSFET Peak Current mode control 150 kHz Fixed Frequency Internal compensation for ease of use Up to 92% duty cycle 0.8V voltage reference 1µA shutdown current 3A/6A cycle-by-cycle current limit 150ms Hiccup mode short circuit protection Function Thermal shutdown Function ESOP-8 package Applications Charger in vehicle Battery Chargers Power adapter Typical Application Description The ZCC1005 is a high voltage, non-synchronous step-down convert

Description The ZCC2007 is a high efficiency, current mode, fully integrated boost converter, which can start up from an input voltage as low as 1.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from the input. The converter integrates 10mΩ/30mΩpower MOSFETs and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output is shorted, theZCC2007 enters hiccup protection mode and recovers automatically when the output short is removed. The ZCC2007 also includes input under voltage lockout, output over voltage protection, cycle

特性 • 用于变压器的推挽式驱动器• 宽输入电压范围：2.25V 至36 V • 高输出驱动：5V 电源时可达1.5A • 低 RON，4.5V 电源时的最大值为 0.25Ω • 超低 EMI • 扩频时钟 • 精密内部振荡器选项：160kHz (ZC6507A) 和420kHz（ZC6507B ） • 通过外部时钟输入同步多个器件 •内置高压MOS，D1,D2耐压可达80V以上 • 低关断电流：< 1μA • 热关断• 宽温度范围：–55°C 至 125°C • 小型 8 引脚 SOP-8 (DBV) 封装 • 具有软启动，可减小浪涌电流 说明 ZC6507是一款低噪声、低 EMI

1 Features Multiple Device Access (MDA): Global Read/Write Operations I2C™ and SMBus™-Compatible Interface Resolution: 8 Bits 3 Description The ZCC103 is a digital output temperature sensor in a four-ball wafer chip-scale package (WCSP). The ZCC103 is capable of reading temperatures to a resolution of 1°C. The ZCC103 features a two-wire interface that is compatible with both I2C and SMBus interfaces. In addition, the interface supports multiple device access (MDA) commands that allow the master to communicate with multiple devices on the bus simultaneously, eliminating the need to send in

特性 内置多档位电压电流调节的线性充电器 ■ 16V 输入耐压 ■充电电流和充电电压外部电阻调节 ■支持 4.2V/4.3V/4.35V/4.4V 锂电池充电 ■ 400mA/600mA/800mA/1000mA 可配置充电电流 ■ 符合锂电池充电 JEITA 标准，根据电池温度和输入电压智能调节充电电压和充电电流 ■ 完善的充电指示，单双灯方案兼容，外部自动识别内置 1.5V/1A 1.2MHz 输出同步开关降压转换器 ■ 静态电流低至 2uA+ ■ 1A 同步降压放电 ■降压效率高达 90% ■可定制 2V 输出的版本 ■ 完善的保护

特点 宽输入电压范围：3.9V to 34V 可调节的输出电压范围：0.59V to 34V 峰值电流控制模式 集成 6V/3A 的 Mosfet 驱动 可通过 ILIM 脚设置峰值限流点 可设置输入输出平均电流限值 频率可调范围：100kHz~1MHz 外部可调软启动时间用于减小开机输入电流过冲 轻载工作模式选择：FCCM 或 DCM 内部集成可选线补 输入欠压锁定 输入过流保护 输出短路保护 输出过压保护 输出过载保护 过温保护 QFN-28 封装（4mm×4mm×0.75mm） 应用 车载充电器 USB 专用充电端口 Type-C 扩展坞和适

1 特 性 • 上电复位发生器具有可调节延迟时间：1.25ms 至10s • 超低静态电流：2.4μA（典型值） • 高阈值精度：0.5% 典型值 • 提供适用于标准电压轨的 0.9V 至 5V 固定阈值电压 且可调节电压低至 0.4V • 手动复位 (MR) 输入 • 开漏复位 输出 • 温度范围：–40°C 至 125°C • 小型 SOT-23 和 2mm × 2mm WSON 封装 2 应 用 • DSP 或微控制器应用 • 笔记本电脑和台式机 • PDA 和手持式产品 • 便携式和电池供电类产品 • FPGA 和 ASIC 应用 3 说 明 ZCC3808 系列微处理器监

ZCC1130T是一款采用先进恒定电流/恒定电压算法的双节锂电池充电器，以其卓越性能和智能设计成为您设备的最佳搭档。最大支持1A的充电电流，确保您的电池迅速充满，时刻保持高效运行。 智能交叉充电与电池平衡： ZCC1130T引入双节电池交叉充电技术，同时具备电池平衡功能，为您的电池提供均衡的能量注入，延长电池寿命，让您的设备更持久。 全方位安全防护： 拥有电池正负极反接保护，ZCC1130T为您的设备提供全面安全防护。采用恒定电流/恒定电

Features 9V to 100V input voltage range 1.5A/5A continuous output current 95% Peak Efficiency 400µA operating quiescent current 100V 400-mΩ high-side MOSFET Peak Current mode control 150 kHz Fixed Frequency Internal compensation for ease of use Up to 92% duty cycle 0.8V voltage reference 1µA shutdown current 3A/6A cycle-by-cycle current limit 150ms Hiccup mode short circuit protection Function Thermal shutdown Function ESOP-8 package Applications Charger in vehicle Battery Chargers Power adapter Typical Application Description The ZCC1005 is a high voltage, non-synchronous step-down convert

FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Spread Spectrum Frequency Modulation n High Efficiency at High Frequency n Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3V to 65V n 3.5A Maximum Continuous Output, 5A Peak Transient Output n Ultralow Quiescent Current Burst Mode® Operation n 2.5μA IQ Regulating 12VIN to 3.3VOUT n Output Ripple < 10mVP-P n Fast Minimum Switch On-Time: 35ns n Low Dropout Under All Conditions: 130mV at 1A n Safely Tolerates Inductor Saturation in Overload n Adjustabl

GENRAL DESCRIPTION The ZCC66099 is a synchronous step-up converter with 0.65μA ultra low quiescent current. It is designed for products powered by alkaline battery, NiMH rechargeable battery, Li-Mn battery or rechargeable Li- lon battery, for which high efficiency under light load condition is critical to achieve long battery life operation. The ZCC66099 step-up converter only consumes 0.65μA quiescent current under light load condition and can achieve up to 75% efficiency at 10μA load with fixed output voltage version. It can also support up to300mA output current from 3.3V to 5V conversio

1.1 Features ⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi ⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM) ⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift ⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃ 1.2 Applications ⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation ⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders 1.3 Description The ZC290x are series of Hall-effect

特性 ■ 输入电压范围：4V-60V ■ 输出电压范围：1V-VIN ■ 集成上下功率管，最大输出电流 3A ■ 工作频率可配置：200KHz~2MHz ■ CCM/DCM/PFM 模式自适应切换 ■ 提供接近 100%占空比的超低输入输出压差 ■ 内部环路补偿，简化系统设计 ■ 电源正常指示 ■ 支持大负载电容启动 ■ 保护功能：UVLO/OCP/SCP/OTP ■ 结温范围为-40℃至+125℃ ■ 所有端口都具备±2000V(HBM)ESD 保护 ■ 提供增强散热 ESOP-8 封装 应用 ■ 工控系统电源 ■ 宽电压输入范围电源 ■ 低纹波低噪声电

GENRAL DESCRIPTION The ZCC66099 is a synchronous step-up converter with 0.65μA ultra low quiescent current. It is designed for products powered by alkaline battery, NiMH rechargeable battery, Li-Mn battery or rechargeable Li- lon battery, for which high efficiency under light load condition is critical to achieve long battery life operation. The ZCC66099 step-up converter only consumes 0.65μA quiescent current under light load condition and can achieve up to 75% efficiency at 10μA load with fixed output voltage version. It can also support up to300mA output current from 3.3V to 5V conversio

FEATURES * 3.6V to 15V Input Voltage Range * 3A Output Current per Channel * Up to 95% Efficiency * Low Duty Cycle Operation: 5% at 2.25MHz * Selectable 0°/180° Phase Shift Between Channels * Adjustable Switching Frequency: 500kHz to 4MHz * External Frequency Synchronization * Current Mode Operation for ExcellentLine andLoad Transient Response * 0.6V Reference Allows Low Output Voltages * User Selectable Burst Mode® Operation or Forced C ontinuous Operation * Output Voltage Tracking and Soft-Start Capability * Short-Circuit Protected * Overvoltage Input and Overtemperature Protection * Low

ZCC1130T是一款采用先进恒定电流/恒定电压算法的双节锂电池充电器，以其卓越性能和智能设计成为您设备的最佳搭档。最大支持1A的充电电流，确保您的电池迅速充满，时刻保持高效运行。 智能交叉充电与电池平衡： ZCC1130T引入双节电池交叉充电技术，同时具备电池平衡功能，为您的电池提供均衡的能量注入，延长电池寿命，让您的设备更持久。 全方位安全防护： 拥有电池正负极反接保护，ZCC1130T为您的设备提供全面安全防护。采用恒定电流/恒定电

特性 ■ 高达 2A 的可调充电电流（受实际散热和输入功率限制）■ 支持 12.6V、12.9V、13.05V、13.2V 的充满电压■ 高达 28V 的输入耐压保护■ 高达 28V 的电池端耐压保护■ 宽输入工作电压范围：3.0V~9.5V■ 峰值效率可达 96%、重载效率高达 90%■ 外部关断 EN 功能■ 支持最大 110℃/130℃（需定制）充电电流热调节■ 完整的充电状态指示,单双灯选择■ 可编程的自适应输入限流，通过输入电压限制实现最大功率跟踪，适用于各类适配器■ 电池电量不足时提供指

FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Spread Spectrum Frequency Modulation n High Efficiency at High Frequency n Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3V to 65V n 3.5A Maximum Continuous Output, 5A Peak Transient Output n Ultralow Quiescent Current Burst Mode® Operation n 2.5μA IQ Regulating 12VIN to 3.3VOUT n Output Ripple < 10mVP-P n Fast Minimum Switch On-Time: 35ns n Low Dropout Under All Conditions: 130mV at 1A n Safely Tolerates Inductor Saturation in Overload n Adjustabl

Features 9V to 100V input voltage range 10A continuous output current 96% Peak Efficiency 500µA operating quiescent current Peak Current mode control 150 kHz Fixed Frequency Internal compensation for ease of use Up to 91% duty cycle 0.8V voltage reference 9µA shutdown current 150ms Hiccup mode short circuit protectionFunction Thermal shutdown Function MSOP-10 packageApplications Charger in vehicle Battery Chargers Power adapterDescriptionThe ZCC1008B is a high voltage, synchronousstep-down controller operates over a wide range inputvoltage 9V to 100V. The ZCC1008B delivers 10Acontinuous load

GENRAL DESCRIPTION The ZCC66099 is a synchronous step-up converter with 0.65μA ultra low quiescent current. It is designed for products powered by alkaline battery, NiMH rechargeable battery, Li-Mn battery or rechargeable Li- lon battery, for which high efficiency under light load condition is critical to achieve long battery life operation. The ZCC66099 step-up converter only consumes 0.65μA quiescent current under light load condition and can achieve up to 75% efficiency at 10μA load with fixed output voltage version. It can also support up to300mA output current from 3.3V to 5V conversio

特性 ■ 高达 2A 的可配置充电电流（受实际散热和输入功率限制）■ 支持 16.8V、17.2V、17.4V、17.6V 的充满电压■ 高达 28V 的输入耐压保护■ 高达 28V 的电池端耐压保护■ 宽输入工作电压范围：3.0V~12.3V■ 峰值效率可达 96%、重载效率高达 90%■ 外部关断 EN 功能■ 支持最大 110℃/130℃（需定制）充电电流热调节■ 完整的充电状态指示,单双灯选择■ 可编程的自适应输入限流，通过输入电压限制实现最大功率跟踪，适用于各类适配器■ 电池电量不足时提供

IP2369 是一款集成 AFC/FCP/PD2.0/PD3.0/PD3.1 等输入输出快充协议和同步升降压转换器的锂电池充放电管理芯片。 IP2369 的高集成度与丰富功能，内部集成BUCK-BOOST 升降压功率NMOS，只需一个电感实现同步降升压功能，在应用时仅需极少的外围器件，有效减小整体方案的尺寸，降低BOM成本。 特征： 1、充放电规格 内置 BUCK-BOOST 升降压功率 NMOS 充放电功率最大 45W 自适应充电电流调节 外接电阻可设置电池类型，充满电压为3.65V/4.1V/4.2V/4.3V/4.35V/4.4V 外接电阻设置电池

1.1 Features ⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi ⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM) ⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift ⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃ 1.2 Applications ⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation ⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders 1.3 Description The ZC290x are series of Hall-effect

General Description The ZCC9059 is a 3Alow dropout linear regulator designed for low dropout and high current applications. This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.0V for providing current to output. It features 3A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.792V. The other features include soft start, under voltage protection, current limit protection, Power-On-Reset function, and over temperature protection. The ZCC9059 is available in ESOP8packages Feature

Features 9V to 100V input voltage range 1.5A/5A continuous output current 95% Peak Efficiency 400µA operating quiescent current 100V 400-mΩ high-side MOSFET Peak Current mode control 150 kHz Fixed Frequency Internal compensation for ease of use Up to 92% duty cycle 0.8V voltage reference 1µA shutdown current 3A/6A cycle-by-cycle current limit 150ms Hiccup mode short circuit protection Function Thermal shutdown Function ESOP-8 package Applications Charger in vehicle Battery Chargers Power adapter Typical Application Description The ZCC1005 is a high voltage, non-synchronous step-down convert

特性 ■宽输入电压范围：3V 到 20V ■开关频率范围：200KHz-1.2MHz ■高达 97%的效率和 93%的最大占空比 ■具有温度补偿的电感 DCR 为基础的过流保护 ■0.6V 内部基准电压，±1%的反馈精度 ■低输出电压下的 30ns Minimum TON ■集成大电流功率 MOSFET 驱动器 ——自适应死区时间控制 ■超快的线性和负载瞬态响应 ■集成 VDD 偏置电压 LDO 子稳压器 ■具有迟滞的使能信号 Enable ■频率同步功能 ■可编程的软起动功能 ■单调预偏置启动 ■输出良好标识 PG 信号 ■输出

Description The ZCC2007 is a high efficiency, current mode, fully integrated boost converter, which can start up from an input voltage as low as 1.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from the input. The converter integrates 10mΩ/30mΩpower MOSFETs and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output is shorted, theZCC2007 enters hiccup protection mode and recovers automatically when the output short is removed. The ZCC2007 also includes input under voltage lockout, output over voltage protection, cycle

1.1 Features ⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi ⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM) ⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift ⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃ 1.2 Applications ⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation ⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders 1.3 Description The ZC290x are series of Hall-effect

特性 • 用于变压器的推挽式驱动器• 宽输入电压范围：2.25V 至36 V • 高输出驱动：5V 电源时可达1.5A • 低 RON，4.5V 电源时的最大值为 0.25Ω • 超低 EMI • 扩频时钟 • 精密内部振荡器选项：160kHz (ZC6507A) 和420kHz（ZC6507B ） • 通过外部时钟输入同步多个器件 •内置高压MOS，D1,D2耐压可达80V以上 • 低关断电流：< 1μA • 热关断• 宽温度范围：–55°C 至 125°C • 小型 8 引脚 SOP-8 (DBV) 封装 • 具有软启动，可减小浪涌电流 说明 ZC6507是一款低噪声、低 EMI

FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Spread Spectrum Frequency Modulation n High Efficiency at High Frequency n Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3V to 65V n 3.5A Maximum Continuous Output, 5A Peak Transient Output n Ultralow Quiescent Current Burst Mode® Operation n 2.5μA IQ Regulating 12VIN to 3.3VOUT n Output Ripple < 10mVP-P n Fast Minimum Switch On-Time: 35ns n Low Dropout Under All Conditions: 130mV at 1A n Safely Tolerates Inductor Saturation in Overload n Adjustabl

特性 • 用于变压器的推挽式驱动器• 宽输入电压范围：2.25V 至36 V • 高输出驱动：5V 电源时可达1.5A • 低 RON，4.5V 电源时的最大值为 0.25Ω • 超低 EMI • 扩频时钟 • 精密内部振荡器选项：160kHz (ZC6507A) 和420kHz（ZC6507B ） • 通过外部时钟输入同步多个器件 •内置高压MOS，D1,D2耐压可达80V以上 • 低关断电流：< 1μA • 热关断• 宽温度范围：–55°C 至 125°C • 小型 8 引脚 SOP-8 (DBV) 封装 • 具有软启动，可减小浪涌电流 说明 ZC6507是一款低噪声、低 EMI

FEATURES * 3.6V to 15V Input Voltage Range * 3A Output Current per Channel * Up to 95% Efficiency * Low Duty Cycle Operation: 5% at 2.25MHz * Selectable 0°/180° Phase Shift Between Channels * Adjustable Switching Frequency: 500kHz to 4MHz * External Frequency Synchronization * Current Mode Operation for ExcellentLine andLoad Transient Response * 0.6V Reference Allows Low Output Voltages * User Selectable Burst Mode® Operation or Forced C ontinuous Operation * Output Voltage Tracking and Soft-Start Capability * Short-Circuit Protected * Overvoltage Input and Overtemperature Protection * Low

Description The ZCC2007is a high efficiency,current mode, fully integrated boost converter, which can start up from an input voltage as low as 1.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from the input. The converter integrates10mΩ/30mΩpower MOSFETs and can deliver up to 3A output current at 5V output with 2.5V input supply. When the output is shorted, the ZCC2007 enters hiccup protection mode and recovers automatically when the output short is removed. The ZCC2007 also includes input under voltage lockout, output over voltage protection, cycle-b

1.1 Features ⚫ Reverse-supply protection up to -30V ⚫ Open-drain output with current limi ⚫ Low jitter ⚫ High ESD performance of ±8 kV (HBM) ⚫ Background dynamic offset compensation suppressing packagestress and lifetime drift ⚫ Wide supply range 3.3V to 38V ⚫ Stable switching points over temperature range: -40℃ to 150℃ 1.2 Applications ⚫ Revolutions related counting: window lifter, sunroof ⚫ Brush less DC motors for commutation ⚫ Position detection: gear shifter lever, electrical parking brake ⚫ Magnetic encoders 1.3 Description The ZC290x are series of Hall-effect

特性 • 用于变压器的推挽式驱动器• 宽输入电压范围：2.25V 至36 V • 高输出驱动：5V 电源时可达1.5A • 低 RON，4.5V 电源时的最大值为 0.25Ω • 超低 EMI • 扩频时钟 • 精密内部振荡器选项：160kHz (ZC6507A) 和420kHz（ZC6507B ） • 通过外部时钟输入同步多个器件 •内置高压MOS，D1,D2耐压可达80V以上 • 低关断电流：< 1μA • 热关断• 宽温度范围：–55°C 至 125°C • 小型 8 引脚 SOP-8 (DBV) 封装 • 具有软启动，可减小浪涌电流 说明 ZC6507是一款低噪声、低 EMI

FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Spread Spectrum Frequency Modulation n High Efficiency at High Frequency n Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT n Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT n Wide Input Voltage Range: 3V to 65V n 3.5A Maximum Continuous Output, 5A Peak Transient Output n Ultralow Quiescent Current Burst Mode® Operation n 2.5μA IQ Regulating 12VIN to 3.3VOUT n Output Ripple < 10mVP-P n Fast Minimum Switch On-Time: 35ns n Low Dropout Under All Conditions: 130mV at 1A n Safely Tolerates Inductor Saturation in Overload n Adjustabl

General Description The ZCC9059 is a 3Alow dropout linear regulator designed for low dropout and high current applications. This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.0V for providing current to output. It features 3A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.792V. The other features include soft start, under voltage protection, current limit protection, Power-On-Reset function, and over temperature protection. The ZCC9059 is available in ESOP8packages Feature

FEATURES *Wide ViN Range: 2.7V to 17V *Wide VouT Range: 0.6V to VIN *95% Max Efficiency *Lowl0 :3.5pA, Zero-Current Shutdown *Constant Frequency (1MHz/2.25MHz) *Fixed VouT Options Available *Low Dropout Operation (100% Duty Cycle) with Ultralow IQ *2A Rated Output Current *+1% 0utput Voltage Accuracy *Current Mode Operation for Excellent Line and LoadTransient Response *Synchronizable to External Clock *Pulse-Skipping, Forced Continuous, Burst Mode® Operation *Internal Compensation and Soft-Start *Overtemperature Protection *Compact 8-Lead DFN (3mm x 3mm) Package DESCRIPTION The ZCC3624/ZCC36

General Description The ZCC6688 is a 3A Li-Ion battery charger. It utilizes a 500KHz synchronous buck converter topology to reduce power dissipation during charging. Low power dissipation, an internal MOSFET allow a physically small charger that can be embedded in a wide range of handheld applications. The ZCC6688 includes complete charge termination circuitry, automatic recharge and a ±1% 4.2V /8.4V float voltage. Battery charge current, charge timeout and end-of-charge indication parameters are set with external components. Additional features include shorted cell detection; temperature qua

FEATURES * 3.6V to 15V Input Voltage Range * 3A Output Current per Channel * Up to 95% Efficiency * Low Duty Cycle Operation: 5% at 2.25MHz * Selectable 0°/180° Phase Shift Between Channels * Adjustable Switching Frequency: 500kHz to 4MHz * External Frequency Synchronization * Current Mode Operation for ExcellentLine andLoad Transient Response * 0.6V Reference Allows Low Output Voltages * User Selectable Burst Mode® Operation or Forced C ontinuous Operation * Output Voltage Tracking and Soft-Start Capability * Short-Circuit Protected * Overvoltage Input and Overtemperature Protection * Low

Features Precision voltage monitor for 3V, 3.3V or 5V power supplies 140ms minimum reset pulse width available Reset remains valid with V CC as low as 1V 3μAtypical supply current Available in 4-pin SOT-143 package Applications Computer Controller Intelligent Instruments Critical uP and uC Power Monitoring Portable/Battery-Powered Equipment Description The ZC811is a low-power microprocessor (μP) supervisory circuit used to monitor power supplies in microprocessor and digital systems. Low supply current makes the ZC811ideal for use in portable equipment. The device comes in a 4-pin SOT-143 pa