MCP1630-E/MC集成电路（IC）的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

MCP1630-E/MC属于集成电路（IC）的PMIC-稳压器-DCDC开关式控制器。由美国微芯科技公司制造生产的MCP1630-E/MCDC-DC 开关控制器PMIC（电源管理集成电路）DC 到 DC 开关式控制器是用于高效率电路的稳压 IC，其配置为生成高于（突升或步升）或低于（突降或步降）输入电源的输出电源电压。其他拓扑结构可能包括：降压-升压、反激、正激、Cuk、SEPIC、全桥、半桥和推挽式。这些器件不同于需要最小电压并“烧尽”多余电压的线性稳压器。

特性 Features

• High-Speed PWM Operation (12 ns Current

Sense to Output Delay)

• Operating Temperature Range:

- -40°C to +125°C

• Precise Peak Current Limit (±5%) (MCP1630)

• Voltage Mode and Average Current Mode Control

(MCP1630V)

• CMOS Output Driver (drives MOSFET driver or

low-side N-channel MOSFET directly)

• External Oscillator Input

(from PIC® Microcontroller (MCU))

• External Voltage Reference Input (for adjustable

voltage or current output application)

• Peak Current Mode Operation > 1 MHz

• Low Operating Current: 2.8 mA (typ.)

• Fast Output Rise and Fall Times: 5.9 ns and

6.2 ns

• Undervoltage Lockout (UVLO) Protection

• Output Short Circuit Protection

• Overtemperature Protection

• AEC-Q100 Qualified

Applications

• Intelligent Power Systems

• Smart Battery Charger Applications

• Multiple Output/Multiple Phase Converters

• Output Voltage Calibration

• AC Power Factor Correction

• VID Capability (programmed and calibrated by

PIC® microcontroller)

• Buck/Boost/Buck-Boost/SEPIC/Flyback/Isolated

Converters

• Parallel Power Supplies