L4978 by STMicroelectronics – Specifications

STMicroelectronics L4978 is a L4978 from STMicroelectronics, part of the DC-DC Converters. It is designed for Step-down type Adjustable 3.3V~50V 2A 8V~55V DIP-8 DC-DC Converters ROHS. This product comes in a DIP-8 package and is sold as Tube-packed. 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: 3.3V~50V
  • Output Current (Max): 2A
  • Input Voltage: 8V~55V
  • Switching Frequency: 300kHz

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.92 grams.

More on L4978

Full Specifications of L4978

Model NumberL4978
Model NameSTMicroelectronics L4978
CategoryDC-DC Converters
BrandSTMicroelectronics
DescriptionStep-down type Adjustable 3.3V~50V 2A 8V~55V DIP-8 DC-DC Converters ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.920 grams / 0.032452 oz
Package / CaseDIP-8
Package / ArrangeTube-packed
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 Voltage3.3V~50V
Output Current (Max)2A
Input Voltage8V~55V
Switching Frequency300kHz

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