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Product Overview
Digi-Key Part Number 497-6698-5-ND
Quantity Available 79
Can ship immediately

Factory Stock ?: 14,000

Manufacturer Part Number


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)
Manufacturer Standard Lead Time 10 Weeks
Documents & Media
Datasheets L4972A
Other Related Documents L4972 View All Specifications
Product Training Modules DC to DC Conversion Cookbook
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Buck (Step-Down) IC
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators



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

23:01:59 10/21/2016

Price & Procurement

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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