N-Ch 20V Fast Switching MOSFETs

文件：1.31323 Mbytes 页数：5 Pages

PACELEADER

霈峰

LV MOSFET

PIC

霈峰

High Performance Wide Input Range Dual Synchronous Buck Controller

Description The SC2544 is a high performance dual PWM controller. It is designed to convert a wide ranged input voltage down to two independent output rails. The PWM operations of the two channels are 180 degree out of phase which can greatly reduce the size and the cost of the input capacitors.

文件：1.4527 Mbytes 页数：24 Pages

SEMTECH

先之科

LOW-VOLTAGE SUPERVISORY CIRCUIT

DESCRIPTION This device was designed to provide all the operational features of the SG1543/2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference

文件：41.8 Kbytes 页数：4 Pages

Microsemi

美高森美

LOW-VOLTAGE SUPERVISORY CIRCUIT

文件：149.34 Kbytes 页数：4 Pages

Microsemi

美高森美