WP3881L中文资料保护IC:过压过流负载开关数据手册Wayon规格书

描述 Description

WP3881L can disconnect the systems from its output pin(OUT) in case wrong input operating conditions are detected. The system is positive overvoltage protected up to 28V. The overvoltage thresholds (OVLO) is 5.95 V.
WP3881L internal Thermal-Shutdown Protection.
The device is packaged in advanced full-Green compliant Wafer Level Chip Scale Packaging (WLCSP12).

特性 Features

·4.8A Continuous Current Capability
·Typical RON: 35 mΩ N-Channel MOSFET
·VIN Operating Range: 2.1V to 28V
·Overvoltage Lockout: OVLO=5.95V(TYP.)
·Overvoltage-Protection Response Time: 100ns(TYP.)
·OVLO Threshold Range: +4V to +20V
·Startup Debounce Time: 21ms(TYP.)
·Internal Thermal-Shutdown Protection
·Surge immunity to ± 100V
·ESD Protected: Human Body Model: JESD22-A114(All pins) ±2KV
·CSP12 Package (ball pitch=0.4mm)