PM8903ATR

Part No :: PM8903ATR

Manufacturer: STMicroelectronics

VIGOR # :: 3902596

Description: IC REG BUCK ADJ 3A 16VFQFPN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: PM8903ATR PDF

Country of origin: -

Date code: -

PM8903ATR 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):	2.8V
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	0.6V
Voltage - Output (Max):	6V
Current - Output:	3A
Frequency - Switching:	1.1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-25°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	16-VFQFN Exposed Pad
Supplier Device Package:	16-VFQFPN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
PM8903TR Match 100%	STMicroelectronics IC REG BUCK ADJ 3A 16VFQFPN	PM8903ATR vs PM8903TR
PM8903 Match 100%	STMicroelectronics IC REG BUCK ADJ 3A 16VFQFPN	PM8903ATR vs PM8903
PM8903A Match 100%	STMicroelectronics IC REG BUCK ADJ 3A 16VFQFPN	PM8903ATR vs PM8903A

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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If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
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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: 1667

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.0062~~	~~$1.01~~
4000	~~$0.7762~~	~~$3 105.00~~
8000	~~$0.7475~~	~~$5 980.00~~
12000	~~$0.7188~~	~~$8 625.00~~

Current price of PM8903ATR 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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