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L7981A

3 A step-down switching regulator
Manufacturer: STMicroelectronics
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Rated 5/5 based on 1 customer reviews
Quantity
Price
Ext. Price
30+
€1.797
€53.919
65+
€1.419
€92.255
215+
€1.277
€274.577
Availability: 3,640 In Stock
This product has a minimum quantity of 30
STMicroelectronics L7981A is available at WIN SOURCE. Please review product page below for detailed information, including L7981A price, datasheets, in-stock availability, technical difficulties. Quickly Enter the access of compare list to find replaceable electronic parts. Want to gain comprehensive data for L7981A to optimize the supply chain (include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecasts), please contact to our Tech-supports team.
Products specifications
Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Input Voltage MIN 4.5V
Voltage Input MAX 28V
Output Voltage 0.6V
Output Voltage MAX 28V
Output Current 3A
Frequency - Switching 250kHz ~ 1MHz
Synchronous Rectifier No
Operating Temperature Range -40°C ~ 150°C (TJ)
Mounting SMD
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Manufacturer Package 8-HSOP Exposed Pad
Win Source Part Number 1194623-L7981A
Manufacturer Homepage www.st.com
Storage Condition Dry storage cabinet & Humidity protection package
Family Name L7981
Introduction Date November 19, 2008
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2025
Alternative Parts
(Cross-Reference)
LT1376HVCS8#TR; LT1376HVCS8;   LT1376HVCS8-TR#PBF; 
  • The Cut-Off time of Same Day Shipment is 5PM (GMT+8), Monday to Friday;
  • The Pre-Shipment Inspection (PSI) will be applied;
  • Taxes & VAT will not be included;
  • For more details, please kindly review our FAQ page.
Products specifications
Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Input Voltage MIN 4.5V
Voltage Input MAX 28V
Output Voltage 0.6V
Output Voltage MAX 28V
Output Current 3A
Frequency - Switching 250kHz ~ 1MHz
Synchronous Rectifier No
Operating Temperature Range -40°C ~ 150°C (TJ)
Mounting SMD
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Manufacturer Package 8-HSOP Exposed Pad
Win Source Part Number 1194623-L7981A
Manufacturer Homepage www.st.com
Storage Condition Dry storage cabinet & Humidity protection package
Family Name L7981
Introduction Date November 19, 2008
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2025
Alternative Parts
(Cross-Reference)
LT1376HVCS8#TR; LT1376HVCS8;   LT1376HVCS8-TR#PBF; 
L7981A Price

L7981A Datasheet
L7981A Application

L7981A Replacement
L7981A Pdf

L7981A Pinout
L7981A Image

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L7981A In Stock

L7981A Distributor
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