AP1184K5 DIODES [Diodes Incorporated], AP1184K5 Datasheet - Page 8

• Manufacturer Part Number: AP1184K5
• Description: 4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR
• Manufacturer: DIODES [Diodes Incorporated]

Performance Characteristics
AP1184 Rev. 1
1200
1100
1000
1. 249
1. 247
1. 253
1. 252
1. 251
1. 250
1. 248
900
800
Vcontrol Dropout Voltage vs Output Current
Reference Voltage vs Junction Temperature
0
0
Vpower = 2.05 V
0.5
20
Junction Temperature (
1.0
Tj = 20
Output Current (A)
40
1.5
o
C
60
2.0
Tj = 120
2.5
80
o
C
o
4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR
C)
3.0
www.diodes.com
100
3.5
8 of 12
120
4.0
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
0. 04
0. 15
0. 14
0. 12
0. 10
0. 08
0. 06
0. 02
50
0
Vpower Dropout Voltage vs Output Current
0
0
0
Vcontrol = 2.75 V
Load Regulation vs Output Current
0.5
0.5
1.0
1.0
Output Current (A)
Output Current (A)
FIXED-MODE REGULATOR
Tj = 120
1.5
Tj = 120
1.5
2.0
2.0
o
o
C
C
Tj = 20
Tj = 20
2.5
2.5
©
MARCH 2007
o
o
Diodes Incorporated
C
C
AP1184
3.0
3.0
3.5
3.5
4.0
4.0