Datasheet Details
Part number:
LTC3201
Manufacturer:
Linear Technology Corporation
File Size:
123.37 KB
Description:
100mA Ultralow Noise Charge Pump Led Supply
LTC3201_LinearTechnologyCorporation.pdf
Datasheet Details
Part number:
LTC3201
Manufacturer:
Linear Technology Corporation
File Size:
123.37 KB
Description:
100mA Ultralow Noise Charge Pump Led Supply
Features
* s s s s s s s s s s s DESCRIPTIO Input Noise Filter Minimizes Supply Noise Constant Frequency Operation 3-Bit LED Current Control No Inductors Low Shutdown Current: IIN < 1µA Output Current: 100mA VIN Range: 2.7V to 4.5V 1.8MHz Switching Frequency Soft-Start Limits Inrush Current at Turn-On Short-Applications
* An input noise filter further reduces input noise, thus enabling direct connection to the battery. High switching frequency enables the use of small external capacitors. The LTC3201 contains overtemperature protection and can survive an indefinite output short to GND. Internal soft-start circuitryLTC3201 Distributors
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