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AAT3351 Pump Datasheet PDF

High Efficiency 1x/1.5x Charge Pump

High Efficiency 1x/1.5x Charge Pump

 

 

 

Part Number AAT3351
Description High Efficiency 1x/1.5x Charge Pump
Feature PRODUCT DATASHEET www.
DataSheet4U.
com A AT3351 High Efficiency 1x/1.
5x Charge P ump Features



• Drives up to 4 LEDs at up to 30mA, each Automatic Switching Between 1x and 1.
5x Modes 1M Hz Switching Frequency Linear LED Outpu t Current Control ▪ Single-wire, S2Cw ire Interface ▪ 32-step ±10% LED Out put Current Accuracy 3% LED Output Curr ent Matching Low-Current Shutdown Mode Automatic Soft-Start TSOPJW-12 and TDFN 33-12 Packages ChargePumpTM General De scription The AAT3351 is a low-noise, c onstant-frequency charge pump DC/DC con verter that uses a dual-mode load switc h (1x) and fractional (1.
5x .
Manufacture Anadigics
Datasheet
Download AAT3351 Datasheet

AAT3351

 

 

 


 

 

 

Part Number AAT3351
Description High Efficiency 1x/1.5x Charge Pump
Feature PRODUCT DATASHEET www.
DataSheet4U.
com A AT3351 High Efficiency 1x/1.
5x Charge P ump Features



• Drives up to 4 LEDs at up to 30mA, each Automatic Switching Between 1x and 1.
5x Modes 1M Hz Switching Frequency Linear LED Outpu t Current Control ▪ Single-wire, S2Cw ire Interface ▪ 32-step ±10% LED Out put Current Accuracy 3% LED Output Curr ent Matching Low-Current Shutdown Mode Automatic Soft-Start TSOPJW-12 and TDFN 33-12 Packages ChargePumpTM General De scription The AAT3351 is a low-noise, c onstant-frequency charge pump DC/DC con verter that uses a dual-mode load switc h (1x) and fractional (1.
5x .
Manufacture Anadigics
Datasheet
Download AAT3351 Datasheet

AAT3351

 

 

 

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