Step-Down Buck Controllers

The LX1677 is a highly integrated VRM power supply controller IC featuring two PWM switching regulator stages. The two constant frequency voltage-mode PWM phases are configured as a single biphase high current output core supply. In biphase operation, the high current (>35A) output is generated by a

Microchip

微芯科技

AMD64 Processor VRM Controller

DESCRIPTION The LX1677 is a highly integrated VRM power supply controller IC featuring two PWM switching regulator stages. The two constant frequency voltage-mode PWM phases are configured as a single biphase high current output core supply. In biphase operation, the high current (>35A) output

文件：320.4 Kbytes 页数：16 Pages

Microsemi

美高森美

Package：38-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR INTEL 1OUT 38MLPQ

Microsemi

美高森美

AMD64 Processor VRM Controller

DESCRIPTION The LX1677 is a highly integrated VRM power supply controller IC featuring two PWM switching regulator stages. The two constant frequency voltage-mode PWM phases are configured as a single biphase high current output core supply. In biphase operation, the high current (>35A) output

文件：320.4 Kbytes 页数：16 Pages

Microsemi

美高森美

Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter

General Description The MAX1677 is a compact, high-efficiency, dual-output boost converter for portable devices needing two regulated supplies, typically for logic and liquid crystal displays (LCDs). Operation with inputs as low as 0.7V allows the MAX1677 to accept 1, 2, or 3-cell alkaline, NiCd,

文件：201.47 Kbytes 页数：16 Pages

Maxim

美信

Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter

文件：314.39 Kbytes 页数：16 Pages

Maxim

美信