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Product Overview
Digi-Key Part Number 497-5336-5-ND
Quantity Available 498
Can ship immediately
Manufacturer

Manufacturer Part Number

L4977A

Description IC REG BUCK ADJ 7A 15MULTIWATT
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 36 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 7A Multiwatt-15 (Vertical, Bent and Staggered Leads)

Documents & Media
Datasheets L4977A
Other Related Documents L4977A 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 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
Base Part Number L4977A
 
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Additional Resources
Standard Package ? 25
Other Names 497-5336-5
L4977A-ND

18:06:57 2/21/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 11.92000 $11.92
10 10.95300 $109.53
100 9.25030 $925.03
500 8.22876 $4,114.38
1,000 7.54775 $7,547.75

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