L7981A

L7981A
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Part Number L7981A
LIXINC Part # L7981A
Manufacturer STMicroelectronics
Category Integrated CircuitsPMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJUSTABLE 3A 8HSOP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models L7981A PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 24 - Jan 28 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

L7981A Specifications

Part Number:L7981A
Brand:STMicroelectronics
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer:STMicroelectronics
Series:-
Package:Tube
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-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package:8-HSOP-EP

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Quick Inquiry

In Stock 10848 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$1.88000$1.88
10$1.68425$16.8425
100$1.35409$135.409
500$1.11250$556.25
1000$0.92179$921.79

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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