BP5310A 查看數據表（PDF） - ROHM Semiconductor

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BP5310A

PCMCIA / Flash memory power supply

ROHM Semiconductor 

PCMCIA / Flash memory power supply

BP5310A

The BP5310A is a DC / DC converter for supplying power to PCMCIA flash memory. From a power supply (+5V)

for PCMCIA operations, the module supplies a voltage for programming operations (+12V).

Applications

Personal computers, CD-ROM players, personal digital assistants, and other PCMCIA-slot equipped devices

Features

1) Designed to provide power for PCMCIA/flash memory programming operations (output voltage=12V±5%;

output current=120mA)

2) The 5V operating voltage is same as the IC memory card operating voltage.

3) Built-in protection circuit for shorted-circuit.

4) Compact 9-pin SIP package.

5) Surface mounting is possible because parts are concentrated on one side.

Absolute maximum ratings (Ta=25°C)

Parameter

Symbol

Limits

Unit

Input voltage

VIN

7

V

Operating temperature range

Topr

0 ∼ 60

°C

Storage temperature range

Tstg

−30 ∼ +85

°C

1/5

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