BA6219B - Reversible motor driver

Product Overview

Rohm

Datasheet Details

Part number	BA6219B
Manufacturer	ROHM
File Size	108.98 KB
Description	Reversible motor driver
Datasheet	BA6219B Datasheet
Additional preview pages of the BA6219B datasheet.

Product details

Description

(BA6219BFP-Y) BA6219B / BA6219BFP-Y (BA6219B) 401 Motor driver ICs FOperation notes (1) A schematic for the internal circuit associated with the output voltage setting pin (Pin 4) is shown in Fig.7. The maximum output voltage (VOMAX.) is given by : VOMAX.=VCC1 VSAT (Q1) VBE (Q2) VBE (Q3) VBE (Q4) For the condition of VR being equal to or less than VOMAX., the relationship between the output voltage (VO) and the pin 4 voltage is given by : VO=VR ) {(VBE (Q5) ) VBE (Q

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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Published: Apr 1, 2005 |