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MFG:ROHM  Package Cooled:QFP  D/C:06+  

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Part Number: BA9710KV

 

MFG: ROHM

Package Cooled: QFP

D/C: 06+

Description: The BA9710KV, a 4-channel switching regulator that uses a pulse width modulation (PWM) system, can dri...


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BA9710KV General Description


The BA9710KV, a 4-channel switching regulator that uses a pulse width modulation (PWM) system, can drive all channel PNP transistors directly. Channels 2 and 3 can be used for motor control because protection circuits are not built in.

BA9710KV Maximum Ratings

Parameter Symbol Limits Unit
Power supply voltage Vcc

14 V
Power dissipation Pd 400* mW
Operating temperature Topr -20~+75
Storage temperature Tstg -55~+125

BA9710KV Features

 Reference voltage precision is ±1%.
 Output stages are based on the push-pull method (resembling the totem-pole method), and ON and OFF currents can be set independently.
 Triangular waves can be externally synchronized.
Pins allow ON/ OFF control of channels 3 and 4, or all channels at once.

BA9710KV Typical Application

VCRs and other portable equipment

BA9710KV datasheet

BA9710KV
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