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RT9394

Tiny Package, High Performance, Regulated Charge Pump

RT9394
New

The RT9394 is a high performance charge pump DC-DC converter that produces a regulated 5V output. No external inductor is required for operation. The operating voltage range is 2.8V to VOUT. Internal soft-start circuitry effectively reduces the in-rush current both while start-up and mode change. The RT9394 features very low quiescent current, over- current protection and short circuit protection.

The RT9394 is available in WDFN-6SL 2x2 package.

应用

  • Mobile Phone, Smart Phone LED Backlight
  • Camera Flash White LED
  • LCD Display Supply

主要规格

RT9394
Status Active
Vin (min) (V) 2.8
Vin (max) (V) 5
SW Freq (typ) (kHz) 1000
Number of LEDs (max) (pcs) 1
Iout (max)/channel (mA) 110
Iq (typ) (mA) 2
Dimming Control Analog
Topology Charge Pump
Features OCP;SCP
Package Type WDFN2x2-6S

关键特性

  • Input Voltage Range : 2.8V to VOUT

  • Internal Soft-Start Function

  • 5V Fixed Output Voltage

  • Over-Current Protection Function

  • Short Circuit Protection Function

  • RoHS Compliant and 100% Lead (Pb)-Free

Application Notes

Datasheet

DS9394-01.pdf

Datasheet

DS9394-01.pdf

RT9394GQW
Package Type:WDFN2x2-6S
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