MCP1630VT-E/MSVAO集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料

MCP1630VT-E/MSVAO屬于集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關式控制器。由微芯科技股份有限公司制造生產的MCP1630VT-E/MSVAODC-DC 開關控制器PMIC（電源管理集成電路）DC 到 DC 開關式控制器是用于高效率電路的穩(wěn)壓 IC，其配置為生成高于（突升或步升）或低于（突降或步降）輸入電源的輸出電源電壓。其他拓撲結構可能包括：降壓-升壓、反激、正激、Cuk、SEPIC、全橋、半橋和推挽式。這些器件不同于需要最小電壓并“燒盡”多余電壓的線性穩(wěn)壓器。

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