BD9139MUV-E2

Part No :: BD9139MUV-E2

Manufacturer: ROHM Semiconductor

VIGOR # :: 3904387

Description: IC REG BUCK ADJUSTABLE 3A 16VQFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: BD9139MUV-E2 PDF

Country of origin: -

Date code: -

BD9139MUV-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):	2.7V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	3.3V
Current - Output:	3A
Frequency - Switching:	1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-VFQFN Exposed Pad
Supplier Device Package:	16-VQFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
TPS6213013AQRGTRQ1 Match 100%	VIGOR 3V TO 17-V 3A STEP-DOWN CONVERTE	BD9139MUV-E2 vs TPS6213013AQRGTRQ1
TPS62134DRGTT Match 91%	Texas Instruments IC REG BUCK PROG 3.2A 16VQFN	BD9139MUV-E2 vs TPS62134DRGTT
TPS62134DRGTR Match 91%	Texas Instruments IC REG BUCK PROG 3.2A 16VQFN	BD9139MUV-E2 vs TPS62134DRGTR
TPS6213013AQRGTTQ1 Match 100%	Texas Instruments IC REG BUCK 1.3V 3A 16VQFN	BD9139MUV-E2 vs TPS6213013AQRGTTQ1
TPS62133AQRGTRQ1 Match 100%	VIGOR TPS62133A-Q1 3V - 17V 3A AUTOMOT	BD9139MUV-E2 vs TPS62133AQRGTRQ1
TPS62133AQRGTTQ1 Match 100%	Texas Instruments IC REG BUCK 5V 3A 16VQFN	BD9139MUV-E2 vs TPS62133AQRGTTQ1

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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
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If you need the detailed invoice or tax ID,please email us.

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You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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: 275

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.0500~~	~~$1.05~~
3000	~~$0.4200~~	~~$1 260.00~~

Current price of BD9139MUV-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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BD9139MUV-E2

BD9139MUV-E2

3904387

Pricing(USD)