Add To Favorites
Product Overview
Digi-Key Part Number 497-10722-1-ND
Quantity Available 5,973
Can ship immediately
Manufacturer

Manufacturer Part Number

L7981ATR

Description Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 12 Weeks
Documents & Media
Datasheets L7981
Other Related Documents L7981 View All Specifications
L7981 View All Specifications
Product Training Modules DC to DC Conversion Cookbook
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Regulators

Manufacturer

STMicroelectronics

Series -
Packaging ? 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-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-HSOP
 
For Use With
You May Also Be Interested In
Additional Resources
Standard Package ? 1
Other Names 479-10722-1
479-10722-1-ND
497-10722-1

09:35:07 12/5/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.80000 1.80
10 1.62100 16.21
100 1.30320 130.32
500 1.07068 535.34
1,000 0.88714 887.14

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-10722-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 5,000 - Immediate
  • Unit Price: 0.80190
  • Digi-Reel® ? : 497-10722-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 5,973 - Immediate
  • Unit Price: Digi-Reel®
Send Feedback