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Product Overview
Digi-Key Part Number 497-10722-1-ND
Quantity Available 3,457
Can ship immediately
Manufacturer

Manufacturer Part Number

L7981ATR

Description IC REG BUCK ADJ 3A 8HSOP
Expanded 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
Product Attributes Select All
Categories
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
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Additional Resources
Standard Package ? 1
Other Names 479-10722-1
479-10722-1-ND
497-10722-1

13:14:03 2/23/2017

Price & Procurement
 

Quantity
All prices are in HKD.
Price Break Unit Price Extended Price
1 15.26000 15.26
10 13.74600 137.46
100 11.05140 1,105.14
500 9.07958 4,539.79
1,000 7.52312 7,523.12

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: 6.80027
  • Digi-Reel® ? : 497-10722-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,457 - Immediate
  • Unit Price: Digi-Reel®
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