RT7273GQW by Richtek Tech – Specifications

Richtek Tech RT7273GQW is a RT7273GQW from Richtek Tech, part of the DC-DC Converters. It is designed for Step-down type Adjustable 800mV~17V 4.5V~18V WQFN-40(6x6) DC-DC Converters ROHS. This product comes in a WQFN-40(6x6) package and is sold as Tape & Reel (TR). Key features include:

  • Synchronous Rectification: Yes
  • Function: Step-down type
  • Operating Temperature: -40℃~+85℃@(TA)
  • Number of Outputs: 3
  • Topology: Step-down
  • Switch tube (built-in/external): 内置
  • Output Type: Adjustable
  • Output Voltage: 800mV~17V
  • Input Voltage: 4.5V~18V
  • Output Current (Max): 3A;2A
  • Switching Frequency: 2.2MHz

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.15 grams.

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Full Specifications of RT7273GQW

Model NumberRT7273GQW
Model NameRichtek Tech RT7273GQW
CategoryDC-DC Converters
BrandRichtek Tech
DescriptionStep-down type Adjustable 800mV~17V 4.5V~18V WQFN-40(6x6) DC-DC Converters ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.150 grams / 0.005291 oz
Package / CaseWQFN-40(6x6)
Package / ArrangeTape & Reel (TR)
BatteryNo
ECCNEAR99
Synchronous RectificationYes
FunctionStep-down type
Operating Temperature-40℃~+85℃@(TA)
Number of Outputs3
TopologyStep-down
Switch tube (built-in/external)内置
Output TypeAdjustable
Output Voltage800mV~17V
Input Voltage4.5V~18V
Output Current (Max)3A;2A
Switching Frequency2.2MHz

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