AP2172AMPG-13 Diodes Zetex, AP2172AMPG-13 Datasheet - Page 2

• Manufacturer Part Number: AP2172AMPG-13
• Manufacturer: Diodes Zetex

Specifications of AP2172AMPG-13

• Short Circuit Current Limit: 1.4A
• Input Voltage Range: 2.7 to 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Typical Application Circuit
Available Options
Pin Descriptions
AP2162A/2172A
Document number: DS32192 Rev. 2 - 2
Exposed Pad
Pin Name
Part Number
OUT2
OUT1
AP2162A
AP2172A
FLG2
FLG1
GND
EN1
EN2
IN
Power Supply
AP 2172 A Enable Active High
2.7V to 5.5V
Pin Number
1
2
3
4
5
6
7
8
-
Channel
10k
2
2
10k
Ground
Switch 1 enable input, active low (AP2162A) or active high (AP2172A)
Switch 2 enable input, active low (AP2162A) or active high (AP2172A)
Voltage input pin
Switch 2 over-current and over-temperature fault report; open-drain flag is active
low when triggered
Switch 2 voltage output pin
Switch 1 voltage output pin
Switch 1 over-current and over-temperature fault report; open-drain flag is active
low when triggered
Internally connected to GND; recommend connecting to the GND externally for
improved power dissipation
OFF
ON
Note: * USB 2.0 requires 120 F per hub
Enable pin (EN)
Active High
Active Low
1uF
1.0A DUAL CHANNEL CURRENT-LIMITED POWER
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IN
FLG 1
FLG 2
EN1
EN2
2 of 17
GND
OUT1
OUT2
SWITCH WITH OUTPUT DISCHARGE
Descriptions
Current limit
(typical)
μ
1.4A
1.4A
AP2162A/AP2172A
1uF
1uF
Recommended maximum
10uF*
10uF*
continuous load current
Load
Load
1.0A
1.0A
© Diodes Incorporated
October 2010