产品详情

上海钰泰 ETA6122CSG 30V过电压保护IC

DESCRIPTION

ETA6122 is an Over-Voltage-Protection (OVP) IC with an ultra-low 45mΩ RDSON high current highvoltage MOSEFT. It can sustain voltage as high as 32V DC, protecting downstream devices from high voltage surges.

When input voltage of ETA6122 exceed the OVP threshold, it responses quickly and shuts off the MOSFET. The OVP threshold can be externally adjusted with resistors at OVLO pin. There is also an over-current-protection feature for the switch. When overload condition occurs, it goes into a hiccup mode to protect the IC from over-heating. It also has an over-temperature protection feature that turns off the MOSFET.

ETA6122 is available in CSP2x3-6.

FEATURES

● Over voltage protection up to 32V
● 45mohm switch resistance
● Externally adjustable OVP voltage
● 60ns Fast Transient response
● Internally set current limit

APPLICATIONS

● Tablet, MID

● Smart Phone

● Car camera