Product Index > Integrated Circuits (ICs)  > PMIC - Voltage Regulators - DC DC Switching Regulators > STMicroelectronics L7981ATR
Add To Favorites
Product Overview
Digi-Key Part Number 497-10722-1-ND
Quantity Available 4,231
Can ship immediately
Manufacturer

Manufacturer Part Number

L7981ATR

Description IC REG BUCK ADJ 3A 8HSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 38 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

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
Categories Integrated Circuits (ICs)
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
Base Part Number L7981
 
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

00:26:35 4/20/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.99000 $1.99
10 1.79100 $17.91
100 1.43920 $143.92
500 1.18244 $591.22
1,000 0.97974 $979.74

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: 2,500 - Immediate
  • Unit Price: $0.88560
  • Digi-Reel® ? : 497-10722-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,231 - Immediate
  • Unit Price: Digi-Reel®
Send Feedback