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BA4911 - System regulator

Description

BA4911 is a system regulator IC for car stereo.

This IC incorporates 1 channel of 5.0V output, 2 channels of 8.12V output, 1channel of 7.9V output, 1channel of 10.3V output and 2 channels of high side switch.

7.0 ± 0.

Features

  • 1) PNP output and low drop out type 2) Built-in output current limits circuit to protect IC from destruction by short 3) Built-in over-voltage protection circuit to deliver strong design for surge input to BACK UP and Vcc 4) 12pin power package perfect for space saving design 5) Built-in thermal protection circuit to protect IC from thermal destruction 6) Strong design against instant power failure of battery because VDD can be driven by load stored in BACK UP capacitor.

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Datasheet Details

Part number BA4911
Manufacturer ROHM
File Size 220.98 KB
Description System regulator
Datasheet download datasheet BA4911 Datasheet

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Full PDF Text Transcription

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03W202A System regulator for car stereo BA4911 Description BA4911 is a system regulator IC for car stereo. This IC incorporates 1 channel of 5.0V output, 2 channels of 8.12V output, 1channel of 7.9V output, 1channel of 10.3V output and 2 channels of high side switch. 21.6 ± 0.5 Dimension (Unit : mm) 29.8 ± 0.2 24.0 ± 0.1 4.7 ± 0.2 R1.8 6.9 ± 0.1 7.0 ± 0.1 6.5 ± 0.
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