AP2182A/AP2192A
1.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH
Description
Pin Assignments
The DIODES™ AP2182A and DIODES™ AP2192A are dual channel,
( Top View )
current-limited, integrated, high-side power switches optimized for
Universal Serial Bus (USB) and other hot-swap applications. The
family of devices complies with USB standards and is available with
GND
1
8
FLG1
IN
2
7
OUT1
EN1 3
6
OUT2
EN2 4
5
FLG2
both polarities of Enable input.
The devices have fast short-circuit response time for improved overall
system robustness, and have integrated output discharge function to
ensure a completely controlled discharging of the output voltage
capacitor. They provide a complete protection solution for applications
SO-8
subject to heavy capacitive loads and the prospect of short circuits,
and offer reverse-current blocking, overcurrent, overtemperature, and
( Top View )
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 reporting and does
not require any external components.
All devices are available in the SO-8, MSOP-8EP, and U-DFN3030-8
(Type E) packages.
GND
1
8
FLG1
IN
2
7
OUT1
EN1
3
6
OUT2
EN2
4
5
FLG2
MSOP-8EP
Features
( Top View )
Dual Channel, Current-Limited Power Switch with Output
Discharge
Fast Short-Circuit Response Time: 2µs
2.0A Accurate Current Limiting
Reverse Current Blocking
GND
1
8
FLG1
IN
2
7
OUT1
85mΩ On-Resistance
EN1
3
6
OUT2
Input Voltage Range: 2.7V - 5.5V
EN2
4
5
FLG2
Built-In Soft-Start with 0.6ms Typical Rise Time
Short Circuit and Thermal Protection
Fault Report (FLG) with Blanking Time (7ms typ)
ESD protection: 2kV HBM, 300V MM
Active High (AP2192A) or Active Low (AP2182A) Enable
Ambient Temperature Range: -40°C to +85°C
SO-8, MSOP-8EP and DFN3030E-8 (Exposed Pad): Available in
U-DFN3030-8
Type E
Applications
“Green” Molding Compound (No Br, Sb)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change
LCD TVs and monitors
Set-top boxes, residential gateways
Laptops, desktops, servers
Printers, docking stations, HUBs
control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
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 https://www.diodes.com/quality/lead-free/ 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
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