ams1501 Advanced Monolithic Systems, ams1501 Datasheet - Page 7

• Manufacturer Part Number: ams1501
• Description: 1.5a Low Dropout Voltage Regulators
• Manufacturer: Advanced Monolithic Systems

TYPICAL PERFORMANCE CHARACTERISTICS
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com
140
120
100
80
60
40
20
0
0
Control Pin Current vs
Output Current
OUTPUT CURRENT (A)
0.5
1.258
1.256
1.254
1.252
1.250
1.248
1.246
1.244
1.242
-50 -25
TYPICAL
DEVICE
1
Reference Voltage vs
Temperature
TEMPERATURE (° C)
0
1.5
25 50 75 100 125 150
2
1
0
0
Minimum Control Voltage
OUTPUT CURRENT (A)
T
0.5
J
= 125° C
1
LOAD
50µV/DIV
T
V
400mA
J
OUT
= 25° C
1.5A
1.5
Phone [phone] Fax [phone]
Load Current Step Response
1.0
0.5
50µ/DIV
0
0
Dropout Voltage -
Minimum Power Voltage
OUTPUT CURRENT (A)
0.5
T
AMS1501
J
= 25° C
1
T
J
= 125° C
1.5