AP22815 Datasheet | Diodes Incorporated

AP22815 / AP22615 SINGLE CHANNEL POWER DISTRIBUTION SWITCH WITH OUTPUT OVP Description The AP22815/615 is a 3A single-channel current-limited high-side power switch with output OVP optimized for USB and other hot-swap applications, which must have overvoltage protection from output to protection the system. The AP22815/615 plies with USB standards and is available with both polarities of Enable input. AP22815 supports fixed current-limited feature, while AP22615 equips adjustable current-limited feature optimized for applications that require precision current limiting support. It supports USB PD3.0 fast role-swap function. The output voltage could recovery to USB valid voltage range within 110µs during USB PD fast role-swap event. Pin Assignments OUT GND FLG The device has fast short-circuit and output overvoltage response time for improved overall system robustness. Both TSOT25 and TSOT26 packages integrate discharge circuitry inside OUT pin. They provide a plete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, and offer output overvoltage protection, reverse-current protection, overcurrent, overtemperature and short-circuit protection, as well as controlled rise time and undervoltage lockout functionality. A 7ms deglitch capability on the open-drain flag output prevents false overcurrent, overvoltage, and overtemperature reporting and does not require any external ponents. OUT GND FLG (Top View) AP22815 TSOT25 (Top View) AP22615 TSOT26 IN EN IN ISET EN The AP22815 is available in a standard green TSOT25 package with Ro HS pliant. The AP22615 is available in a standard Green TSOT26 package with Ro HS pliant. Features - Input Voltage Range: 3.0V to 5.5V - 40mΩ On-Resistance - Built-In Soft-Start with 2.1ms Typical Rise Time - Fault Report (FLG) with Blanking Time (7ms Typ) - Accurate Adjustable Current Limit, 0.4A to 4.0A (AP22615 Only) - ESD Protection: 2k V HBM, 200V MM - Active Low or...