AMC2576
TYPICAL APPLICATION
AMC2576-X.X
4
FB
1
7V – 40V
DC INPUT
VIN
2
VOUT
ENABLE
OUTPUT
L1
100µH
GND
CIN
100µF
COUT
3
5
1000µF
Figure 1. Fixed Output Voltage Versions
AMC2576-ADJ
4
FB
1
7V – 40V
DC INPUT
VIN
OUTPUT
R2
VOUT
2
L1
100µH
GND
ENABLE
CIN
100µF
3
5
COUT
1000µF
R1
Figure 2. Adjustable Output Voltage Versions
R2
R1
VOUT
=
VREF
(
1 +
)
VOUT
VREF
R2 = R1
− 1
(
)
Where VREF = 1.23V, R1 between 1K and 5K
Copyright © 2006 ADDtek Corp.
2
DD007_E -- DECEMBER 2006