AP22966 Datasheet, PDF (1/14 Pages) Diodes Incorporated – 5V DUAL CHANNEL PROGRAMMABLE LOAD SWITCH

AP22966
5V DUAL CHANNEL PROGRAMMABLE LOAD⁰S¹W⁰ITCH
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 18mΩ, 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
Top View
Bottom View
VIN1 1
VIN1 2
14 VOUT1 14
13 VOUT1 13
1 ^VIN1
2 ^VIN1
EN1 3
12
SS1
12
3 ^EN1
VBIAS 4
EN2 5
11
GND 11
10
SS2
10
4 ^VBIAS
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 18mΩ (VBIAS = 5V)
 6A Maximum Continuous Current per Channel
 Very Low Quiescent Current
 60μA (Both Channels)
 45μA (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
CIN1 VBIAS
ON
VIN 2 ^OFF
CIN2
VIN1
VBIAS
VOUT1
SS1
EN1
VIN2
AP22966 ^VOUT2
SS2
ON
EN2
OFF
GND
CL1
RL1
CSS1
CL2
RL2
CSS2
AP22966
Document number: DS36217 Rev. 2 - 2
1 of 14
www.diodes.com
November 2014
© Diodes Incorporated