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BD3504FVM - Nch FET Ultra LDO Controllers

General Description

The BD3500/01/02/04FVM is an ultra-low dropout linear regulator controller for chipset that can achieve ultra-low voltage input to ultra-low voltage output.

Key Features

  • 1) Reduced rush current by NRCS 2) Built-in driver for external Nch h transistor 3) Adoption of MSOP8 package: 2.9 x 4.0 x 0.9 (mm) 4) Built-in timer latch short protection circuit 5) Built-in low input maloperation prevention circuit 6) Output voltage variable type 7) Built-in overheat protection circuit.

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Datasheet Details

Part number BD3504FVM
Manufacturer ROHM
File Size 548.05 KB
Description Nch FET Ultra LDO Controllers
Datasheet download datasheet BD3504FVM Datasheet

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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High Performance Regulators for PCs Nch FET Ultra LDO Controllers for PC Chipsets BD3504FVM,BD3500FVM,BD3501FVM,BD3502FVM No.10030EAT29 ā—¸Description The BD3500/01/02/04FVM is an ultra-low dropout linear regulator controller for chipset that can achieve ultra-low voltage input to ultra-low voltage output. By using N-MOSFET for external power transistor, the controller can be used at ultra-low I/O voltage difference up to voltage difference generated by ON resistance. In addition, because best suited power transistor can be chosen in accord with the output current, downsizing and cost reduction of the set can be achieved. Because by reducing the I/O voltage difference, large current output is achieved and conversion loss can be reduced, switching power supply can be replaced.