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BA6219B - Reversible motor driver

General Description

FOperation notes (1) A schematic for the internal circuit associated with the output voltage setting pin (Pin 4) is shown in Fig.

7.

VSAT (Q1) VBE (Q2)

Key Features

  • 1) Large output current. (IO=2.2A Max. ) 2) Built-in thermal shutdown circuit. FBlock diagram 3) Built-in output voltage setting pins. 4) Small standby supply current. 398 Motor driver ICs FAbsolute maximum ratings (Ta = 25_C) BA6219B / BA6219BFP-Y FRecommended operating conditions (Ta = 25_C) FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 12V) FElectrical characteristic curves 399 Motor driver ICs BA6219B / BA6219BFP-Y FMeasurement circuits FInput / output t.

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Datasheet Details

Part number BA6219B
Manufacturer ROHM
File Size 108.98 KB
Description Reversible motor driver
Datasheet download datasheet BA6219B Datasheet

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Other Datasheets by ROHM

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BA6219BFP-Y 2.0A or More Reversible Motor Drivers
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Motor driver ICs Reversible motor driver BA6219B / BA6219BFP-Y The BA6219B and BA6219BFP-Y are reversible-motor drivers suitable for brush motors. Two logic inputs allow four output modes: forward, reverse, idling, and braking. The motor revolving speed can be set arbitrarily by controlling the voltage applied to the motor. FApplications VCRs and cassette tape recorders FFeatures 1) Large output current. (IO=2.2A Max.) 2) Built-in thermal shutdown circuit. FBlock diagram 3) Built-in output voltage setting pins. 4) Small standby supply current.