AW32405 Datasheet | AWINIC

Features General Description - Surge protection The AW32405 OVP load switch features surge - IEC 61000-4-5: ±100V - Integrated low Rdson n FET switch: typical 13mΩ protection, an internal clamp circuit protects the device from surge voltages up to ±100V. l - 6A continuous current capability - Default Over-Voltage Protection (OVP) threshold - AW32405: 6.8V - OVP threshold adjustable range: 4V to 20V - Input system ESD protection tia The AW32405 features an ultra-low 13mΩ (typ.) Rdson n FET load switch. When input voltage exceeds the OVP threshold, the switch is turned off very fast to prevent damage to the protected downstream devices. The IN pin is capable of - IEC 61000-4-2 Contact discharge: ±8k V - IEC 61000-4-2 Air gap discharge: ±15k V n withstanding fault voltages up to 35VDC. The default OVP threshold is 6.8V, the OVP - Input maximum voltage rating: 35VDC - Fast turn-off response: typical 50ns - Over-Temperature Protection (OTP) - Under-Voltage Lockout (UVLO) - WLCSP 1.215×1.775-12B package Applications - Smartphones - Tablets - Charging Ports e threshold can be adjusted from 4V to 20V through external OVLO pin. fid The device features an open-drain output ACOK, when VIN_UVLO < VIN < VIN_OVLO and the switch is on, ACOK will be driven low to indicate a good power input, otherwise it is high impedance. n This device features over-temperature protection that prevents itself from thermal damaging. o C Typical Application Circuit USB Port TVS ic CIN 0.1µF R1 50V OVLO AW32405 VIO 10kΩ in Optional Optional R2 ACOK GND COUT 1µF Charger/ PMIC Controller Battery aw Figure 1 AW32405 typical application...