BD9D321EFJ-E2

Part No :: BD9D321EFJ-E2

Manufacturer: ROHM Semiconductor

VIGOR # :: 3905762

Description: IC REG BUCK ADJ 3A 8HTSOP-J

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: BD9D321EFJ-E2 PDF

Country of origin: -

Date code: -

BD9D321EFJ-E2 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.765V
Voltage - Output (Max):	7V
Current - Output:	3A
Frequency - Switching:	700kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package:	8-HTSOP-J

Alternative Products

Part Number	Manufacturer & Description	Compare
BD9E302EFJ-E2 Match 100%	ROHM Semiconductor IC REG BUCK ADJ 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9E302EFJ-E2
BD9G341AEFJ-E2 Match 100%	ROHM Semiconductor IC REG BUCK ADJ 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9G341AEFJ-E2
BD9G341AEFJ-LBE2 Match 100%	ROHM Semiconductor IC REG BUCK ADJ 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9G341AEFJ-LBE2
BD9323EFJ-E2 Match 100%	ROHM Semiconductor IC REG BUCK ADJ 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9323EFJ-E2
BD9E303EFJ-LBH2 Match 100%	ROHM Semiconductor IC REG BUCK ADJ 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9E303EFJ-LBH2
BD9859EFJ-E2 Match 100%	ROHM Semiconductor IC REG BUCK 1V 3A 8HTSOP-J	BD9D321EFJ-E2 vs BD9859EFJ-E2

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 3592

Shipped from

HK warehouse

Expected Shipping Date

Oct 12 - Oct 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7000~~	~~$0.70~~
2500	~~$0.2552~~	~~$638.00~~
5000	~~$0.2464~~	~~$1 232.00~~

Current price of BD9D321EFJ-E2 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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BD9D321EFJ-E2

BD9D321EFJ-E2

3905762

Pricing(USD)