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BD9673EFJ Flexible Step-down Switching Regulator

BD9673EFJ Description

BD9673EFJ Single-chip Type with Built-in FET Switching Regulators Flexible Step-down Switching Regulator with Built-in Power MOSFET BD9673EFJ No.120.
Output 1.

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 Applications

* For Household machines in general that have 12V/24V Lines, etc.
* Absolute Maximum Rating Parameter Symbol Ratings Unit VCC-GND Supply Voltage VCC 45 V BST-GND Voltage VBST 50 V BST-Lx Voltage ⊿VBST 7 V EN-GND Voltage VEN 45 V Lx-GND Voltage VLX 45 V FB-GND Voltage VFB

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Datasheet Details

Part number
BD9673EFJ
Manufacturer
ROHM ↗
File Size
661.78 KB
Datasheet
BD9673EFJ_Rohm.pdf
Description
Flexible Step-down Switching Regulator

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Flexible Step-down Switching Regulator Rohm
Rohm BD9673EFJ-like datasheet