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RT8209BGQW

RT8209BGQW

RT8209BGQW

Richtek USA Inc.

4.5V~5.5V 14-Pin DC to DC converter IC 1 Outputs Transistor Driver

SOT-23

RT8209BGQW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 14-PowerWFDFN
Number of Pins 14
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Published 2012
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Control Features Current Limit, Enable, On Time Control, Phase Control, Power Good
Topology Buck
Synchronous RectifierYes
Clock SyncNo
RoHS StatusROHS3 Compliant
In-Stock:4519 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.839022$0.839022
10$0.791530$7.9153
100$0.746726$74.6726
500$0.704459$352.2295
1000$0.664584$664.584

RT8209BGQW Product Details

RT8209BGQW Overview


With its 14-PowerWFDFN package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Cut Tape (CT) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~5.5V and has a 4.5V~5.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, On Time Control, Phase Control, Power Good. 14 pins are on switching converter.

RT8209BGQW Features


Transistor Driver Outputs
Current Limit, Enable, On Time Control, Phase Control, Power Good


RT8209BGQW Applications


There are a lot of Richtek USA Inc.
RT8209BGQW DC to DC converter applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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