ap2172 Diodes, Inc., ap2172 Datasheet - Page 12
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ap2172
Manufacturer Part Number
ap2172
Description
1a Dual Channel Current-limited Power Switch
Manufacturer
Diodes, Inc.
Datasheet
1.AP2172.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ap2172AMPG-13-82
Manufacturer:
Diodes
Quantity:
2 500
Part Number:
ap2172MPG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
ap2172SG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Typical Performance Characteristics
AP2162/AP2172 Rev. 5
2.20
2.10
2.00
1.90
1.80
1.70
1.60
120
100
80
60
40
20
0
-60
0
Undervoltage Lockout vs Ambient Temperature
-40
Current Limit Response vs Peak Current
2
-20
Ambient Temperature (°C)
4
0
Peak Current (A)
UVLO Rising
UVLO Falling
20
6
40
8
60
V
T
C
IN
A
L
=25°C
=68uF
=5V
10
www.diodes.com
80
1A DUAL CHANNEL CURRENT-LIMITED POWER
12 of 17
100
12
(Continued)
1.99
1.98
1.97
1.96
1.95
1.94
1.93
1.92
1.91
1.90
1.89
1.88
2.8
3.3
Threshold Trip Current vs Input Voltage
AP2162/AP2172
3.8
Input Voltage (V)
4.3
©
FEBRUARY 2009
4.8
Diodes Incorporated
T A =25°C
C L =68uF
SWITCH
5.3