L7981TR

Part No :: L7981TR

Manufacturer: STMicroelectronics

VIGOR # :: 3895919

Description: IC REG BUCK ADJ 3A 8VFQFPN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: L7981TR PDF

Country of origin: -

Date code: -

L7981TR 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):	28V
Voltage - Output (Min/Fixed):	0.6V
Voltage - Output (Max):	28V
Current - Output:	3A
Frequency - Switching:	250kHz ~ 1MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-VFDFN Exposed Pad
Supplier Device Package:	8-VFQFPN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
L5987TR Match 100%	STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN	L7981TR vs L5987TR
L7981 Match 100%	STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN	L7981TR vs L7981

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
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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: 3058

Shipped from

HK warehouse

Expected Shipping Date

Sep 01 - Sep 05 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.8900~~	~~$1.89~~
4000	~~$0.7678~~	~~$3 071.32~~

Current price of L7981TR 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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L7981TR

L7981TR

3895919

Pricing(USD)