XC8102 series low on-resistance load switch IC with ON/OFF control and output current protection integrates a P-channel MOSFET. The series is suitable for applications such as mobile phones, smart phones, digital cameras, digital video cameras, portable game consoles and portable equipment.
The XC8102 series is a low‑on‑resistance load‑switch IC that integrates a P‑channel MOSFET with ON/OFF control and built‑in current‑limit and fold‑back protection. It is intended for power distribution in mobile phones, cameras, portable game consoles and other battery‑powered equipment, helping to extend battery life and improve efficiency.
Key specifications include an input voltage range of 1.2 V to 6.0 V, typical on‑resistance as low as 0.28 Ω, standby current of 0.1 µA, and protection features that limit output current to 480 mA and provide short‑circuit protection at 30 mA. The device is offered in USP‑4, SSOT‑24, SOT‑25 and USPN‑4 packages and operates from –40 °C to +85 °C.
| On Resistance (typ) @ VIN=6.0V | 0.28 Ω |
|---|---|
| Input Voltage Range | 1.2 V – 6.0 V |
| Power Consumption @ VIN=1.2V | 3.0 µA |
| Stand‑by Current | 0.1 µA |
| Current‑limit (typ) | 480 mA |
| Short‑circuit Protection (typ) | 30 mA |
| Operating Temperature Range | -40 °C – +85 °C |
| Available Packages | USP‑4, SSOT‑24, SOT‑25, USPN‑4 |
The XC8102 operates from 1.2 V up to 6.0 V.
The device is available in USP‑4, SSOT‑24, SOT‑25 and USPN‑4 surface‑mount packages.