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ROHM BD9G401UEFJ-ME2, 1-Channel, Buck Converter, 3.5 A, 0.8 V 0.5 MHz, HTSOP-J8ES 8-Pin

RS Stock No.:: 267-2280
Mfr. Part No.:: BD9G401UEFJ-ME2
Manufacturer:: ROHM

ROHM BD9G401UEFJ-ME2, 1-Channel, Buck Converter, 3.5 A, 0.8 V 0.5 MHz, HTSOP-J8ES 8-Pin

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 2 units)*

PHP400.62

(exc. VAT)

PHP448.70

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 2,490 unit(s) shipping from January 23, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
2 - 48	PHP200.31	PHP400.62
50 - 98	PHP194.295	PHP388.59
100 - 248	PHP182.635	PHP365.27
250 - 998	PHP166.195	PHP332.39
1000 +	PHP146.25	PHP292.50

*price indicative

RS Stock No.:: 267-2280
Mfr. Part No.:: BD9G401UEFJ-ME2
Manufacturer:: ROHM

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ROHM
	Product Type	Buck Converter
	Output Voltage	0.8 V
	Number of Outputs	1
	Switching Frequency	0.5MHz
	Mount Type	Surface Mount
	Package Type	HTSOP-J8ES
	Pin Count	8
	Output Current	3.5A
	Standards/Approvals	RoHS
	Series	BD9G401
	Height	1mm
	Width	4.9 mm
	Length	6mm
	Maximum Input Voltage	42V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	105°C
	Minimum Input Voltage	4.5V
	Automotive Standard	AEC-Q100

	Select all
	Brand ROHM
	Product Type Buck Converter
	Output Voltage 0.8 V
	Number of Outputs 1
	Switching Frequency 0.5MHz
	Mount Type Surface Mount
	Package Type HTSOP-J8ES
	Pin Count 8
	Output Current 3.5A
	Standards/Approvals RoHS
	Series BD9G401
	Height 1mm
	Width 4.9 mm
	Length 6mm
	Maximum Input Voltage 42V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 105°C
	Minimum Input Voltage 4.5V
	Automotive Standard AEC-Q100

Datasheet - BD9G401UEFJ-ME2

The ROHM BD9G401UEFJ-M is a buck converter with built-in high side MOSFET. It has an input voltage range of 4.5V to 42V. Current mode architecture provides fast transient response and a simple phase compensation setup. In addition, it has a synchronization function with an external CLK that provides noise management.

Long time support product for industrial applications

Integrated Nch MOSFET

Synchronizes to external clock 200kHz to 500kHz

Low drop out operation

ROHM BD9G401UEFJ-ME2, 1-Channel, Buck Converter, 3.5 A, 0.8 V 0.5 MHz, HTSOP-J8ES 8-Pin

FREE delivery for orders over ₱3,000.00

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