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301

Regulator ICs

4-channel switching regulator

BA9710KV

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.

Applications

VCRs and other portable equipment

Features

1) Reference voltage precision is ±1%.

2) Output stages are based on the push-pull method

(resembling the totem-pole method), and ON and

OFF currents can be set independently.

3) Triangular waves can be externally synchronized.

4) Pins allow ON/OFF control of channels 3 and 4, or

all channels at once.

Absolute maximum ratings (Ta = 25C)

Recommended operating conditions (Ta = 25C)

1 2 3 4 5 6

Resumo do Conteúdo

Página 1 - 4-channel switching regulator

301Regulator ICs4-channel switching regulatorBA9710KVThe BA9710KV, a 4-channel switching regulator that uses a pulse width modulation (PWM) system, ca

Página 2 - Regulator ICs BA9710KV

302Regulator ICs BA9710KVBlock diagram

Página 3

303Regulator ICs BA9710KVPin descriptions

Página 4

304Regulator ICs BA9710KVElectrical characteristics (unless otherwise noted, Ta = 25C and VCC = 6V)

Página 5

305Regulator ICs BA9710KVReference data (unless otherwise noted, Ta = 25C and VCC = 6V)

Página 6

306Regulator ICs BA9710KVElectrical characteristic curvesExternal dimensions (Units: mm)

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Rainbow-electronics BA9710KV Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Sensores Rainbow-electronics BA9710KV. Rainbow Electronics BA9710KV User Manual Manual do Utilizador

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