ap2141d Diodes, Inc., ap2141d Datasheet - Page 9

• Manufacturer Part Number: ap2141d
• Description: 0.5a Single Channel Current-limited Power Switch With Output Discharge
• Manufacturer: Diodes, Inc.

Typical Performance Characteristics
AP2141D/2151D
Document number: DS32242 Rev. 1 - 2
2.05
2.04
2.03
2.02
2.01
2.00
1.99
1.98
1.97
1.96
1.95
-60
200
190
180
170
160
150
140
130
120
110
100
-60
Static Drain-Source On-State Resistance vs Ambient
Undervoltage Lockout vs Ambient Temperature
-40
-40
Vin=2.7V
-20
-20
Ambient Temperature (°C)
Ambient Temperature (°C)
Temperature
0
UVLO Rising
UVLO Falling
Vin=3.3V
0
20
20
40
40
60
60
Vin=5V
0.5A SINGLE CHANNEL CURRENT-LIMITED POWER
(Continued)
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710
700
690
680
670
660
650
640
630
1.15
1.14
1.13
1.12
1.11
1.10
-60
2.8
SWITCH WITH OUTPUT DISCHARGE
Short-Circuit Output Current vs Ambient Temperature
Vin=2.7V
-40
3.3
Threshold Trip Current vs Input Voltage
AP2141D/AP2151D
-20
Vin=3.3V
Ambient Temperature (°C)
3.8
0
Input Voltage (V)
Vin=5.0V
20
4.3
40
4.8
Vin=5.5V
60
© Diodes Incorporated
T A =25°C
C L =22uF
5.3
June 2010
80
100