AP22802AW5-7

NOT RECOMMENDED FOR NEW DESIGN USE AP22811 AP22802 SINGLE CHANNEL POWER DISTRIBUTION LOAD SWITCH Description Pin Assignments The AP22802 is a single channel current-limited integrated high-side Top View power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of Enable input. OUT 1 5 IN The device has fast short-circuit response time for improved overall GND 2 system robustness, and has an integrated output discharge function to ensure completely controlled discharging of the output voltage FLG 3 capacitor. They provide a complete protection solution for applications 4 EN subject to heavy capacitive loads and the prospect of short circuit, and offer reverse current blocking, over-current, over-temperature SOT25 and short-circuit protection, as well as controlled rise time and under-voltage lockout functionality. A 6ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does Applications not require any external components. Integrated Load Switches in Ultrabook PCs Power Up/Down Sequencing in Ultrabook PCs The AP22802 is available in a standard Green SOT25 and RoHS Notebook compliant. Netbook Set-Top Boxes Features SSD (Solid State Drives) Consumer Electronics Integrated Single Channel Load Switch Tablet PC Protection Telecom Systems Over Current with Auto Recovery Short Circuit with Auto Recovery Over Temperature with Auto Recovery Small Form Factor Packages 2 SOT25 Footprint of just 9mm Thermally Efficient Low Profile Package TotallyLead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) UL Recognized, File Number E322375 IEC60950-1 CB Scheme Certified Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See NOT RECOMMENDED FOR NEW DESIGN USE AP22811 AP22802 Pin Descriptions Pin Number Pin Name Function 1 OUT Voltage Output Pin 2 GND Ground Pin of the Circuitry Over Current and Over temperature fault report 3 FLG Open-Drain flag is active low when triggered. Enable Input 4 EN AP22802A: Active High AP22802B: Active Low 5 IN Voltage Input Pin Functional Block Diagram Current IN OUT Sense UVLO Discharge Control Current Driver EN Limit FLG Deglitch Thermal Sense GND Absolute Maximum Ratings ( T = +25C, unless otherwise specified.) (Note 4) A Symbol Parameter Ratings Unit ESD HBM Human Body ESD Protection 2000 V ESD MM Machine Model ESD Protection 200 V V Input Voltage -0.3 to 5.7 V IN V Output Voltage -0.3 to (V +0.3) V OUT IN V Enable Voltage -0.3 to (V +0.3) V EN IN I Load Current Internal Limited A L T Maximum Junction Temperature +150 C J(max) T Storage Temperature -65 to +150 C ST Thermal Resistance, Junction to Ambient SOT25 (Note 5) 180 C/W RJA Thermal Resistance, Junction to Case SOT25 (Note 5) 50 C/W R JC Notes: 4. Stresses greater than the Absolute Maximum Ratings specified above can cause permanent damage to the device. These are stress ratings only functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability can be affected by exposure to absolute maximum rating conditions for extended periods of time. 5. Test condition for SOT25: Device mounted on 11 FR-4 substrate PC board, 2oz copper with minimum recommended pad layout. 2 of 14 AP22802 August 2019 Diodes Incorporated www.diodes.com Document number: DS36218 Rev. 4 - 3 ADVANCED INFORMATION