Chopper Type Voltage Regulator???

STK780 is fixed oscillation type. V in (DC) max is 50V.

文件：96.06 Kbytes 页数：4 Pages

SANYO

三洋

Chopper Type Voltage Regulator

ONSEMI

安森美半导体

3V Supervisor with Battery Switchover

SUMMARY DESCRIPTION The STM690/704/795/802/804/805/806 Supervisors are self-contained devices which provide microprocessor supervisory functions with the ability to non-volatize and write-protect external LPSRAM. A precision voltage reference and comparator monitors the VCC input for an out-of-to

文件：445.08 Kbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

1024 - BIT CCD IMAGE SENSOR

Description The μPD795 is a CCD (charge-coupled device) linear image sensor that changes optical images to electrical signals. It has 1024 photo-elements, two lines of 525-bit CCD charge transfer registers, a drive unit, a sample-and-hold circuit, and an output amplifier. The drive unit simplifie

文件：233.37 Kbytes 页数：7 Pages

NEC

瑞萨

PNP SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR

FEATURES * 140 Volt VCEO * Gain of 250 at IC=0.2 Amps * Very low saturation voltage

文件：60.99 Kbytes 页数：3 Pages

ZETEX