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Product Overview
Digi-Key Part Number 497-6698-5-ND
Quantity Available 30
Can ship immediately

Manufacturer Part Number


Description IC REG BUCK ADJ 2A 20DIP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 38 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm)

Documents & Media
Datasheets L4972A
Other Related Documents L4972 View All Specifications
Product Training Modules DC to DC Conversion Cookbook
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Manufacturer STMicroelectronics
Series -
Packaging ? Tube ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 15V
Voltage - Input (Max) 50V
Voltage - Output (Min/Fixed) 5.1V
Voltage - Output (Max) 40V
Current - Output 2A
Frequency - Switching 100kHz ~ 200kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PowerDIP
Base Part Number L4972A
Additional Resources
Standard Package ? 20
Other Names 497-6698-5

16:13:37 2/25/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.74000 $4.74
10 4.25500 $42.55
100 3.48660 $348.66
500 2.96808 $1,484.04
1,000 2.50320 $2,503.20

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

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