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Product Overview
Digi-Key Part Number 497-6698-5-ND
Quantity Available 70
Can ship immediately

Factory Stock ?: 14,000
Manufacturer

Manufacturer Part Number

L4972A

Description IC REG BUCK ADJ 2A 20DIP
Expanded Description Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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
Categories
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
 
Additional Resources
Standard Package ? 20
Other Names 497-6698-5
L4972A-ND

23:33:20 2/20/2017

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 4.31000 4.31
10 3.87000 38.70
100 3.17070 317.07
500 2.69916 1,349.58
1,000 2.27640 2,276.40

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