AP22800HB-7

AP22800 5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH Description Pin Assignments The AP22800 is an integrated N-channel load switch, which features an adjustable ramp-up and discharge rate that are settable via an external capacitor and a resistor, respectively. In addition, it incorporates a ‘power good’ output to flag when the switch is enhanced. The N-channel MOSFET has a typical RDS(ON) of 16mΩ, Top View enabling current handling capability of up to 4A. VIN 1 VIN 2 Bottom View 8 VOUT 8 7 VOUT 7 NEW PRODUCT GND The AP22800 is designed to operate from 1.5V to 5.5V making it ideal for 1.8V, 2.5V, 3.3V, 5V voltage rails. The low quiescent supply current specification of 21µA makes it ideal for use in battery powered distribution systems where power consumption is a concern. The AP22800 is available in a standard Green U-DFN2116-8 package with an exposed PAD for improved thermal performance and is RoHS compliant.   1.5V to 5.5V Input Range Low Typical RDS(ON) of 16mΩ    Very Low Quiescent Current of 21µA Adjustable Start-Up and Discharge Rate Small Form Factor Package U-DFN2116-8 – Footprint of just 3.36mm2 Thermally Efficient Low Profile Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3)    Notes: VIN 2 VIN GND EN 3 6 DIS 6 3 EN SS 4 5 PG 5 4 SS U-DFN2116-8 Applications         Features 1 Integrated Load Switches in Ultrabook PCs Power Up/Down Sequencing in Ultrabook PCs Tablets SSD (Solid State Drives) Consumer Electronics Telecom Systems Set-top Boxes E-Readers 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain