BA3933 - Reference voltage power supply

Product Overview

Rohm

Datasheet Details

Part number	BA3933
Manufacturer	ROHM
File Size	134.62 KB
Description	Reference voltage power supply
Datasheet	BA3933 Datasheet
Additional preview pages of the BA3933 datasheet.

Product details

Description

161 Regulator ICs FInput / output circuits BA3933 162 Regulator ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 16.0V) BA3933 163 Regulator ICs BA3933 FCircuit operation (1) Timing chart (2) Estimate of allowable power dissipation Except under transitional conditions, the power dissipation of this IC is 3W per unit at 25_C.See Fig.1 for thermal derating characteristics, including some cases where heat sinks are used.FThermal derating characteristics A

Features

1) With 7.5V output for audio power supply, 5V output for microcontrollers, 5V output for radio 5 and 7.5V outputs for CD players, 9V output for motor drivers, the IC is best suited for CD radio cassette players. 2) Precise power supply (5V ± 0.1V) can be obtained by using external reference voltage input (only AUDIO output has an internal reference voltage system). 3) Zero standby current. (Typ. ) 4) Output current limit circuit protects the IC against short-circuiting damage. 5) Compact SIP-M1.

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Other Datasheets by Rohm

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Published: Apr 1, 2005 |