DC-DC CONVERTER(BOOST) 1MHz, 3A STEP UP REGULATOR

DESCRIPTION A7542 is an asynchronous PWM boost converter using a constant frequency peak current mode. An external Schottky diode is needed. At light load, A7542 works in the light load mode. The supply current during the light mode is 100uA and less than 1uA in shutdown mode, together with the 1

文件：456.03 Kbytes 頁數(shù)：9 Pages

AITSEMI

創(chuàng)瑞科技

衛(wèi)星通訊芯片

The A7542 is a CMOS 4 x 2 switch matrix in a 20-lead QFN 4x4 package for RF multiplexing applications from 200 to 3000 MHz. The switch is enabled 16 states by 4 inputs controlled 4 bit decoder in 50/75 ohm systems.\n\nA7542’s outputs (OP1 & OP2) can be independently selected by any of the four input

Amiccom

笙科

DC-DC CONVERTER(BOOST) 1MHz, 3A STEP UP REGULATOR

DESCRIPTION A7542 is an asynchronous PWM boost converter using a constant frequency peak current mode. An external Schottky diode is needed. At light load, A7542 works in the light load mode. The supply current during the light mode is 100uA and less than 1uA in shutdown mode, together with the 1

文件：456.03 Kbytes 頁數(shù)：9 Pages

AITSEMI

創(chuàng)瑞科技

DC-DC CONVERTER(BOOST) 1MHz, 3A STEP UP REGULATOR

DESCRIPTION A7542 is an asynchronous PWM boost converter using a constant frequency peak current mode. An external Schottky diode is needed. At light load, A7542 works in the light load mode. The supply current during the light mode is 100uA and less than 1uA in shutdown mode, together with the 1

文件：456.03 Kbytes 頁數(shù)：9 Pages

AITSEMI

創(chuàng)瑞科技