Li+ Charger Front-End Protection IC With OVP, OCP and NTC

ETA4034 is an over-voltage protection(OVP) and over- current protection(OCP) IC with NTC. The OVP function includes Input OVP and Battery OVP(BVOVP). The input OVP can sustain input voltage as high as 30V, protecting downstream devices from high voltage surge.  Support up to 30V Input Voltage Support up to 2A Input Current 70ns Fast Transient Response OVP Function– Input Overvoltage Protection– Battery Overvoltage Protection OCP Function– Current Limit Set by External Resistor Status Indication – Fault Condition Thermal Shutdown DFN2x2-8 Package ;

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL

DESCRIPTION The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. ■ BIDIRECTIONAL PARALLEL DATA INPUT ■ PARALLEL OR SERIAL INPUTS/PARALL

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL

DESCRIPTION The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. ■ BIDIRECTIONAL PARALLEL DATA INPUT ■ PARALLEL OR SERIAL INPUTS/PARALL

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL

DESCRIPTION The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. ■ BIDIRECTIONAL PARALLEL DATA INPUT ■ PARALLEL OR SERIAL INPUTS/PARALL

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL

DESCRIPTION The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. ■ BIDIRECTIONAL PARALLEL DATA INPUT ■ PARALLEL OR SERIAL INPUTS/PARALL

INPUT/OUTPUT BUS REGISTER 8-STAGE STATIC BIDIRECTIONAL PARALLEL/SERIAL

DESCRIPTION The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. ■ BIDIRECTIONAL PARALLEL DATA INPUT ■ PARALLEL OR SERIAL INPUTS/PARALL