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Same model may have multiple batches, images only for reference.
BD9C401EFJ-E2 Real Image
Same model may have multiple batches, images only for reference.

BD9C401EFJ-E2

Part No BD9C401EFJ-E2
Manufacturer Rohm Semiconductor
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 4A SYNC 8HTSOP / Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.5625V to 12.6V 4A 8-Pin HTSOP-J EP T/R
Datasheet
BD9C401EFJ-E2 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Rohm Semiconductor
Packaging Reel package
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Input Voltage MIN 4.5V
Voltage Input MAX 18V
Output Voltage 0.8V
Output Voltage MAX 12.6V
Output Current 4A
Frequency - Switching 500kHz
Synchronous Rectifier Yes
Operating Temperature Range -40°C ~ 85°C (TA)
Mounting SMD
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Manufacturer Package 8-HTSOP-J
Win Source Part Number 769933-BD9C401EFJ-E2
Popularity Medium
Supply and Demand Status Limited
Family Name BD9C401EFJ
Introduction Date March 06, 2013
Estimated EOL Date 2028
Ultra Librarian 3D Model Ultra Librarian BD9C401EFJ-E2 CAD Model

Description

The Rohm Semiconductor BD9C401EFJ-E2 is a buck DC/DC converter IC with a maximum output current of 4A.

  • Applications: Power Supplies, LED Lighting, Industrial Equipment
  • Output Voltage Range: 0.8V to 12.6V
  • Switching Frequency: 500kHz
  • Rectification: Synchronous
  • Package: Exposed Pad
  • Manufacturer: Rohm Semiconductor
  • Popularity: Medium

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Quantity Unit Price Ext. Price
80+ $0.6573 $52.5840
190+ $0.5393 $102.4670
290+ $0.5225 $151.5250
400+ $0.5056 $202.2400
515+ $0.4888 $251.7320
685+ $0.4382 $300.1670
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