amc7635 ADDtek Corp, amc7635 Datasheet - Page 4

• Manufacturer Part Number: amc7635
• Description: 300ma Cmos Dropout Regulator
• Manufacturer: ADDtek Corp

Copyright © 2007 ADDtek Corp.
Unless otherwise specified, V
Chip Enable Transient Response
V
TIME= 1 ms/DIV
Short Circuit Response
V
TIME= 20 ms/DIV
TIME= 10 ms/DIV
Load Step (1mA~300mA)
V
R
IN
IN
IN
=5V, C
LOAD
=5V, C
=5V, C
I
O
= 1mA ~ 300mA
=10Ω
IN
IN
IN
=1uF, C
=1uF, C
=2.2uF, C
OUT
OUT
OUT
=2.2uF, C
=2.2uF,C
=2.2uF, C
IN
= 5V, C
BP
BP
=0.01uF
=1000pF
BYP
R
R
AMC7635-3.3
=0.01uF
AMC7635-3.3
Load
Short
IN
CHARACTERIZATION CURVES
=100Ω
=0.1Ω
= 1µF, C
BP
= 0.01uF, C
4
OUT
= 2.2µF, T
Over Temperature Shutdown
V
TIME= 2 ms/DIV
Chip Enable Transient Response
V
TIME= 1 ms/DIV
TIME= 400 ms/DIV
Line Transient Response
V
R
IN
R
IN
IN,AVE
=5V, C
Load
=5V, C
LOAD
=6.6Ω
=5V, C
A
=10Ω
= 25
IN
IN
=1uF, C
=1uF, C
IN
O
=2.2uF, C
C.
OUT
OUT
DD078_A -- SEPTEMBER 2007
=2.2uF,C
=2.2uF, C
OUT
=2.2uF, C
AMC7635
BYP
BYP
=0.01uF
=Open
AMC7635-3.3
AMC7635-3.3
AMC7635-3.3
BYP
=0.01uF