AP7173-SPG-13 Diodes Inc, AP7173-SPG-13 Datasheet - Page 9

• Manufacturer Part Number: AP7173-SPG-13
• Description: IC REG LDO ADJ 1.5A 8SOIC
• Manufacturer: Diodes Inc

Specifications of AP7173-SPG-13

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.8 ~ 3.3 V
• Voltage - Input: 1 ~ 5.5 V
• Voltage - Dropout (typical): 0.165V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Max)
• Current - Limit (min): 2A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AP7173-SPG-13; AP7173-SPG-13DITR

Typical Characteristics
At T
AP7173
Document number: DS31369 Rev. 9 - 2
A
= +25°C, V
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
1.50
1.25
1.00
0.75
0.50
500
475
450
425
400
375
350
325
300
Figure. 25 Soft-Start Charging Current (I
Figure. 23 Quiescent Current vs. Temperature
0.00
-50
-50
Figure. 21 Quiescent Current vs. I
IN
-25
-25
= V
0.25
OUT(TYP)
Vout=1.2V
Vvcc=3.3V
0
0
Temperature
0.50
+ 0.3V, V
Temperature(
Temperature(
25
25
Vvcc=5V
Iout(A)
0.75
(Continued)
VCC
Vin=2.5V
50
50
= 5V, I
p
o
o
C)
C)
1.00
Vin=1.8V
OUT
75
75
Vin=1.8V
Vout=1.2V
g
= 50mA, V
OUT
1.25
100
100
SS
) vs.
www.diodes.com
1.5A LOW DROPOUT LINEAR REGULATOR WITH
EN
125
1.50
125
= V
9 of 15
IN
, C
IN
= 1µF, C
1.50
1.25
1.00
0.75
0.50
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
2.50
1.0
VCC
Figure. 24 Current Limit vs. (V
Figure. 26 Power-Up/Power-Down
Figure 22. Quiescent Current vs. V
= 4.7µF, and C
PROGRAMMABLE SOFT-START
1.5
Vin=1.8V
Vout=1.2V
25
o
C
2.75
2.0
Io=0A
OUT
2.5
-40
Vvcc-Vout(V)
125
= 10µF, unless otherwise noted.
o
Vvcc(V)
C
o
3.00
C
3.0
Io=0.5A
3.5
AP7173
© Diodes Incorporated
3.25
VCC
4.0
Io=1.5A
-V
VCC
OUT
April 2011
4.5
)
3.50
5.0