AP2171WG-7 Diodes Inc, AP2171WG-7 Datasheet - Page 9

• Manufacturer Part Number: AP2171WG-7
• Description: IC PWR SW USB 1CH 1A SOT-25-5
• Manufacturer: Diodes Inc
• Type: USB Switchr

Specifications of AP2171WG-7

• Number Of Outputs: 1
• Rds (on): 115 mOhm
• Internal Switch(s): Yes
• Current Limit: 1.5A
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-25
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Switches: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AP2171WGDITR

Typical Performance Characteristics
A AP2161/AP2171 Rev. 1
2.20
2.10
2.00
1.90
1.80
1.70
1.60
68
63
58
53
48
43
38
33
28
-60
170
160
150
140
130
120
110
100
-60
90
80
-60
Supply Current, Output Enabled vs Ambient Temperature
Static Drain-Source On-State Resistance vs Ambient
Vin=5.5V
-40
Undervoltage Lockout vs Ambient Temperature
-40
-40
-20
-20
-20
Vin=5.0V
Ambient Temperature (°C)
Vin=2.7V
Ambient Temperature (°C)
Ambient Temperature (°C)
Temperature
0
0
0
UVLO Rising
UVLO Falling
20
20
20
Vin=3.3V
40
40
40
Vin=2.7V
60
Vin=3.3V
Vin=5V
60
60
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1A SINGLE CHANNEL CURRENT-LIMITED POWER
80
80
80
9 of 15
100
100
100
1.99
1.98
1.97
1.96
1.95
1.94
1.93
1.92
1.91
1.90
1.89
1.88
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.56
1.55
1.54
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
1.45
(Continued)
-60
-60
2.8
Supply Current, Output Disabled vs Ambient Temperature
C
Short-Circuit Output Current vs Ambient Temperature
L
=100uF
-40
-40
Vin=3.3V
3.3
Threshold Trip Current vs Input Voltage
Vin=2.7V
-20
-20
Vin=2.7V
AP2161/AP2171
Ambient Temperature (°C)
Ambient Temperature (°C)
3.8
Vin=5.0V
0
0
Input Voltage (V)
20
20
Vin=3.3V
4.3
Vin=5.5V
SEPTEMBER 2008
40
40
©
4.8
Diodes Incorporated
60
60
T
C
A
L
Vin=5.0V
Vin=5.5V
SWITCH
=25°C
=68uF
5.3
80
80
100
100