MCP16501TA-E/RMB集成电路（IC）的电源管理-专用规格书PDF中文资料

MCP16501TA-E/RMB属于集成电路（IC）的电源管理-专用。由微芯科技股份有限公司制造生产的MCP16501TA-E/RMB电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。

特性 Features

• Input Voltage: 2.7V to 5.5V

• Three 1A Output Current Buck Channels with

100% Maximum Duty Cycle Capability

• 2 MHz Buck Channels PWM Operation

• One Auxiliary 300 mA Low Dropout Linear

Regulator (LDO)

• ±1% Voltage Accuracy for DDR (Buck2 Output)

and Core (Buck3 Output)

• Pin-Selectable Output Voltages for Buck2:

1.2V, 1.35V, 1.8V and for Buck3: 1.0V, 1.15V,

1.25V

• MPU-Specific Built-in Default Channel

Sequencing and nRSTO Assertion Delay

• Support of MPU Hibernate, Low-Power Modes

• Low Noise, Forced PWM (FPWM) and Low IQ,

Light Load, High-Efficiency Mode Available

• Leakage-Free Interfacing to MPU in any

Operating Condition through Optimized

ESD Protection

• 250 μA Low-Power Mode Typical Quiescent

Current Bucks and LDO ON, No Load

• 6 μA Maximum Shutdown Current (VIN = 4.5V,

TJ = +105°C)

• Separate LDO EN Input, Compatible to LV Logic

• Cost and Size-Optimized BOM

• Thermal Shutdown and Current Limit Protection

• 24-Pin 4 mm × 4 mm VQFN Package

• -40°C to +125°C Junction Temperature Range

• Passes Automotive AEC-Q100 Reliability Testing

Applications

• High-Performance MPUs Power Supply Solutions

• μC/μP, FPGA and DSP Power