LOW-RANGE PHONE DEDICATED CHIP

DESCRIPTION The TEA7089A is a Telephone Analog Front End device, TAFE, which integrates the three basic functionsof a standard telephoneset : - Speech network, - DTMF generator, - Ringer generator on buzzer. A complete telephone set can be designed using TEA7089A associated with a lo

文件：154.83 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

INTEGRATED CPE SIDE HYBRID FILTER

文件：100.29 Kbytes 页数：1 Pages

BOTHHAND

INTEGRATED CPE SIDE HYBRID FILTER

文件：94.55 Kbytes 页数：1 Pages

BOTHHAND

4A, 26V, 380kHz, Asynchronous Step-Down Converter

General Description The APW7089 is a 4A, asynchronous, step-down converter with integrated 80mW P-channel MOSFET. The device, with current-mode control scheme, can convert 4.5~26V input voltage to the output voltage adjustable from 0.8 to 90 VIN to provide excellent output voltage regulation.

文件：569.3 Kbytes 页数：24 Pages

ANPEC

茂达电子

4A, 26V, 380kHz, Asynchronous Step-Down Converter

General Description The APW7089 is a 4A, asynchronous, step-down converter with integrated 80mW P-channel MOSFET. The device, with current-mode control scheme, can convert 4.5~26V input voltage to the output voltage adjustable from 0.8 to 90 VIN to provide excellent output voltage regulation.

文件：569.3 Kbytes 页数：24 Pages

ANPEC

茂达电子

6-Channel DC/DC Converter Control IC

文件：436.4 Kbytes 页数：23 Pages

ANPEC

茂达电子