amc7637-x.xdbf ADDtek Corp, amc7637-x.xdbf Datasheet - Page 5

• Manufacturer Part Number: amc7637-x.xdbf
• Description: Ultra 300ma Dropout Regulator
• Manufacturer: ADDtek Corp

Copyright © 2007 ADDtek Corp.
3.40
3.35
3.30
3.25
3.20
3.15
3.10
800
700
600
500
400
300
200
100
Load Transient Response
0
V
SR=2mA/us
-40
IN
AMC7637-2.5
I
1.5
O
=5V, C
Output Voltage vs. Tem perature
= 10mA - 300mA
Dropout Voltage vs. Output Voltage
AMC7637-3.3V
V
-20
IN
=5V
IN
=1uF, C
0
20
Temperature ( ° C)
1.8
Output Voltage (V)
TIME= 200 us/DIV
OUT
40
=2.2uF,T
60
80
A
=25℃
I
I
O
O
2.5
=100m A
=300m A
100 120 140 160
Io=300mA
Io=200mA
Io=100mA
3.3
5
V
Load Transient Response
800
700
600
500
400
300
200
100
SR=2mA/us
IN
AMC7637-3.3
I
0
=5V, C
O
= 10mA - 300mA
0
Dropout Voltage vs. Load Curent
IN
=1uF, C
50
OUT
TIME= 200 us/DIV
100
=2.2uF,T
Load Current
V
OUT
150
V
=1.5V
A
=25℃
OUT
V
DD053_C -- JUNE 2007
=1.8V
OUT
200
AMC7637
=3.3V
V
OUT
250
=2.5V
300