TPS543B22RYSR by Texas Instruments – Specifications

Texas Instruments TPS543B22RYSR is a TPS543B22RYSR from Texas Instruments, part of the DC-DC Converters. It is designed for Step-down type Adjustable 500mV~7V 4V~18V 20A WQFN-17-FCRLF(2.5x4.5) DC-DC Converters ROHS. This product comes in a WQFN-17-FCRLF(2.5x4.5) package and is sold as Tape & Reel (TR). Key features include:

  • Synchronous Rectification: Yes
  • 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: 500mV~7V
  • Input Voltage: 4V~18V
  • Output Current (Max): 20A
  • Switching Frequency: 500kHz;750kHz;1MHz;1.5MHz;2.2MHz

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

More on TPS543B22RYSR

Full Specifications of TPS543B22RYSR

Model NumberTPS543B22RYSR
Model NameTexas Instruments TPS543B22RYSR
CategoryDC-DC Converters
BrandTexas Instruments
DescriptionStep-down type Adjustable 500mV~7V 4V~18V 20A WQFN-17-FCRLF(2.5x4.5) DC-DC Converters ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseWQFN-17-FCRLF(2.5x4.5)
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCNEAR99
Synchronous RectificationYes
FunctionStep-down type
Operating Temperature-40℃~+150℃@(TJ)
Number of Outputs1
TopologyStep-down
Switch tube (built-in/external)内置
Output TypeAdjustable
Output Voltage500mV~7V
Input Voltage4V~18V
Output Current (Max)20A
Switching Frequency500kHz;750kHz;1MHz;1.5MHz;2.2MHz

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