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Product Overview
Digi-Key Part Number 497-5336-5-ND
Quantity Available 257
Can ship immediately
Manufacturer

Manufacturer Part Number

L4977A

Description Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 7A Multiwatt-15 (Vertical, Bent and Staggered Leads)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets L4977A
Other Related Documents L4977A 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
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Regulators

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 7A
Frequency - Switching 200kHz ~ 500kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case Multiwatt-15 (Vertical, Bent and Staggered Leads)
Supplier Device Package 15-Multiwatt
 
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Additional Resources
Standard Package ? 25
Other Names 497-5336-5
L4977A-ND

00:56:57 12/8/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 12.57000 12.57
10 11.55100 115.51
100 9.75560 975.56
500 8.67826 4,339.13
1,000 7.96005 7,960.05

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

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