NCP1422 converter equivalent, sync-rect pfm step-up dc-dc converter.
for various battery−operated applications. With all these functions on, the quiescent supply current is typically only 8.5 mA. This device is available in the compact and.
With all these functions on, the quiescent supply current is typically only 8.5 mA. This device is available in the com.
Pin Symbol
Description
1 FB Output Voltage Feedback Input.
2
LBI/EN
Low−Battery Detector Input and IC Enable. With this pin pulled down below 0.5 V, the device is disabled and
enters the shutdown mode.
3
LBO
Open−Drain Low−Battery Detector .
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