ltm4619 Linear Technology Corporation, ltm4619 Datasheet - Page 18

• Manufacturer Part Number: ltm4619
• Description: Dual, 26vin, 4a Dc/dc ?module Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
LTM4619
18
4.5V TO 26.5V
V
5V/4A
OUT1
V
IN
Figure 18. Typical 4.5V to 26.5V Input, 5V and 3.3V Outputs at 4A Design
C
10μF
C
100μF
IN
2
OUT1
INTV
11.5k
CC
100k
C1
22pF
0.1μF
PGOOD
V
V
COMP1
V
TK/SS1
RUN1
PGOOD
IN
FB1
OUT1
MODE/PLLIN
SGND
LTM4619
INTV
PGND
FREQ/PLLFLTR
CC
EXTV
COMP2
TK/SS2
V
RUN2
OUT2
V
4619 F18
FB2
CC
*R1 IS NEEDED FOR 4.5V < V
R1 (OPT*)
C2
22pF
0.1μF
19.1k
V
IN
C
100μF
OUT2
IN
V
3.3V/4A
< 5.5V
OUT2
4619f