AP7173-SPG-13 Diodes Inc, AP7173-SPG-13 Datasheet - Page 2

• 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 Application Circuit
AP7173
Document number: DS31369 Rev. 9 - 2
Table 2. Capacitor Values for Programming the Soft-Start Time (Note 3)
Table 1. Resistor Values for Programming the Output Voltage (Note 2)
(Continued)
R
Short
0.619
1
1.13
1.37
1.87
2.49
4.12
3.57
3.57
3.57
(kΩ)
Note:
0.01μF
270pF
560pF
2.7nF
5.6nF
Open
CSS
Figure 2. Turn-On Response
Note: 2 V
3. t
SS
www.diodes.com
1.5A LOW DROPOUT LINEAR REGULATOR WITH
(s) = 0.8 x C
OUT
R
2 of 15
Open
= 0.8 x (1 + R
2
4.99
4.53
4.42
4.99
4.99
4.75
2.87
1.69
1.15
(kΩ)
SS
SOFT-START TIME
(F) / (4.4 x 10
1
/ R
0.1ms
0.5ms
10ms
18ms
1ms
5ms
2
)
V
PROGRAMMABLE SOFT-START
OUT
–7
1.05
0.8
0.9
1.1
1.2
1.5
1.8
2.5
3.3
1
)
(V)
AP7173
© Diodes Incorporated
April 2011