8 SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

L7981ATR

DigiKey Part Number
497-10722-2-ND - Tape & Reel (TR)
497-10722-1-ND - Cut Tape (CT)
497-10722-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
L7981ATR
Description
IC REG BUCK ADJ 3A 8HSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
28V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
28V
Current - Output
Frequency - Switching
250kHz ~ 1MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-HSOP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 9,630
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$17.29000$17.29
10$12.79300$127.93
25$11.66320$291.58
100$10.42010$1,042.01
250$9.82704$2,456.76
500$9.46960$4,734.80
1,000$9.17555$9,175.55
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$8.00048$20,001.20
Manufacturers Standard Package