ETA9638

通用型锂电池充电/升压PMU

The ETA9638 is a fully integrated power management unit specifically designed for Power Bank, Mobile Charger, Backup Battery Charger applications. It consists of a high efficiency synchronous step-up boost converter and a linear battery charger. The boost can provide up to 1A output current at 5V of; • 2in 1: A Synchronous boost plus A Charger\n\n• Short-circuit Protection\n\n• 5W Output Power for the Boost\n\n• Boost Output to Input Reversed Current Protection\n\n• Up to 1A Charging\n\n• Up to 96% Efficiency during Boosting\n\n• 100μA No load IQ\n\n• Programmable Charging Current\n\n;

ETA9638

5V/1A Synchronous Boost with 1A Linear Charger for Power Bank

ETA9638E8A

丝印：YWWL；Package：ESOP-8；5V/1A Synchronous Boost with 1A Linear Charger for Power Bank

K9638YEL

ingressprotected

L9638

LINBUSTRANSCEIVER

DESCRIPTION TheL9638isamonolithicintegratedcircuitforLIN-businterfacefunctionbetweentheprotocolhandlerinthecontrollerandthephysicalbusinautomotiveapplications.AswellasitcanbeusedinstandardISO9141systems. FEATURES ■Single-wiretransceiverforLIN-prot

L9638D

LINBUSTRANSCEIVER

DESCRIPTION TheL9638isamonolithicintegratedcircuitforLIN-businterfacefunctionbetweentheprotocolhandlerinthecontrollerandthephysicalbusinautomotiveapplications.AswellasitcanbeusedinstandardISO9141systems. FEATURES ■Single-wiretransceiverforLIN-prot