L7981ATR by STMicroelectronics – Specifications

STMicroelectronics L7981ATR is a L7981ATR from STMicroelectronics, part of the DC-DC Converters. It is designed for Step-down type Adjustable 600mV~28V 3A 4.5V~28V SOIC-8-EP DC-DC Converters ROHS. This product comes in a SOIC-8-EP package and is sold as Tape & Reel (TR). Key features include:

  • Synchronous Rectification: NO
  • Function: Step-down type
  • Operating Temperature: -40℃~+150℃@(TJ)
  • Number of Outputs: 1
  • Topology: Step-down
  • Switch tube (built-in/external): 内置
  • Output Type: Adjustable
  • Output Voltage: 600mV~28V
  • Output Current (Max): 3A
  • Input Voltage: 4.5V~28V
  • Switching Frequency: 1MHz

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.286 grams.

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Full Specifications of L7981ATR

Model NumberL7981ATR
Model NameSTMicroelectronics L7981ATR
CategoryDC-DC Converters
BrandSTMicroelectronics
DescriptionStep-down type Adjustable 600mV~28V 3A 4.5V~28V SOIC-8-EP DC-DC Converters ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.286 grams / 0.010088 oz
Package / CaseSOIC-8-EP
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCNEAR99
Synchronous RectificationNO
FunctionStep-down type
Operating Temperature-40℃~+150℃@(TJ)
Number of Outputs1
TopologyStep-down
Switch tube (built-in/external)内置
Output TypeAdjustable
Output Voltage600mV~28V
Output Current (Max)3A
Input Voltage4.5V~28V
Switching Frequency1MHz

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