Datasheet Diodes AP22966DC8-7 — 数据表

AP22966 010 5V DUAL CHANNEL PROGRAMMABLE LOAD SWITCH Description
AP22966 is an integrated dual N-channel load switch which features an adjustable slew rate that can be set using an external capacitor independently for each channel. The N-Channel MOSFETs have a typical RON of 18m, enabling current handling capability of up to 6A. Both channels can independently be controlled with low voltage logic signals. AP22966 is designed to operate from 0.8V to 5.5V. The low quiescent supply current makes it ideal for use in battery powered distribution systems where power consumption is a concern. AP22966 is available in a standard Green V-DFN3020-14 package with exposed PAD for improved thermal performance and is RoHS compliant. Pin Assignments
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VIN1 VIN1 1 14 VOUT1 14 1 VIN1 2 13 VOUT1 13 2 VIN1 EN1 3 12 SS1 12 3 EN1 NEW PRODUCT VBIAS 4 11 GND 11 4 VBIAS EN2 5 10 SS2 10 5 EN2 VIN2 6 9 VOUT2 9 6 VIN2 VIN2 7 8 VOUT2 8 7 VIN2 Features Integrated Dual Channel Load Switch 0.8V to 5.5V Input Voltage Range Low Typical RON of 18m (VBIAS = 5V) 6A Maximum Continuous Current per Channel Very Low Quiescent Current 60A (Both Channels) 45A (Single Channel) Per Channel Adjustable Slew Rate Internal Quick Output Discharge (QOD) Low Voltage Logic Enable 1.2/1.8/2.5/3.3V Logic Small Form Factor Package V-DFN3020-14 ­ footprint of just 6mm2 Thermally Efficient Low Profile Package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) V-DFN3020-14 Applications Ultrabooks Notebooks Netbooks SetTop Boxes SSD (Solid State Drives) Consumer Electronics Tablet PC Telecom Systems Notes: 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 <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. Typical Applications Circuit
VIN 1 VIN1 CIN1 VBIAS VBIAS VOUT1 SS1 CSS1 EN1 VIN 2 OFF VIN2 CIN2 SS2 CSS2 ON EN2 OFF GND CL2 RL2 CL1 RL1 ON AP22966 VOUT2 AP22966
Document number: DS36217 Rev. 2 - 2 1 of 14 www.diodes.com November 2014
© Diodes Incorporated AP22966 010 Pin Descriptions
Pin Name VIN1 EN1 VBIAS EN2 VIN2 Pin Number 1, 2 3 4 5 6, 7 8, 9 10 11/PAD 12 13, 14 Function Channel 1 input. Recommended voltage range for this pin for optimal RON performance from 0.8V to VBIAS. Place an optional decoupling c …