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BD9673EFJ Datasheet - Rohm

Flexible Step-down Switching Regulator

BD9673EFJ Features

* 1) Internal 200 mΩ Nch MOSFET 2) Output Current 1.5A 3) Oscillation Frequency 300kHz 4) Synchronizes to External Clock ( 200kHz～500kHz ) 5) Feedback Voltage 1.0V±1.0% 6) Internal Soft Start Function 7) Internal Over Current Protect Circuit, Low Input Error Prevention Circuit, Heat Protect Circuit 8)

BD9673EFJ General Description

Output 1.5A and below High Efficiency Rate Step-down Switching Regulator Power MOSFET Internal Type BD9673EFJ mainly used as secondary side Power supply, for example from fixed Power supply of 12V, 24V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced. This IC has external Coil/Capaci.

BD9673EFJ Datasheet (661.78 KB)

Preview of BD9673EFJ PDF

Datasheet Details

Part number:

BD9673EFJ

Manufacturer:

ROHM ↗

File Size:

661.78 KB

Description:

Flexible step-down switching regulator.
BD9673EFJ Single-chip Type with Built-in FET Switching Regulators Flexible Step-down Switching Regulator with Built-in Power MOSFET BD9673EFJ No.120.

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BD9673EFJ Flexible Step-down Switching Regulator Rohm

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