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ST619LB Datasheet - ST Microelectronics

Datasheet Details

Part number:

ST619LB

Manufacturer:

STMicroelectronics ↗

File Size:

254.29 KB

Description:

DC-DC CONVERTER REGULATED 5V CHARGE PUMP

ST619LB SERIES DC-DC CONVERTER REGULATED 5V CHARGE PUMP s s s s s s s REGULATED 5V ±4% CHARGE PUMP OUTPUT CURRENT GUARANTEED OVER TEMPERATURE : 20mA (VI ≥ 2V ), 30mA (VI ≥ 3V ) NO INDUCTORS; VERY LOW EMI NOISE USES SMALL, INEXPENSIVE CAPACITORS LOGIC CONTROLLED 1µA MAX SHUT-DOWN SUPPLY CURRENT S

ST619LB_STMicroelectronics.pdf

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ST619LB, DC-DC CONVERTER REGULATED 5V CHARGE PUMP

The ST619LB is a step-up charge pump DC-DC converter which delivers a regulated 5V ±4% output at 30mA and over temperature.

The input voltage range is 2V to 3.6V (two battery cells).

It requires only four external capacitor: two 0.22µF flying capacitors, and 10µF capacitors at the input and output.

ST619LB Distributor

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