ltm4604a Linear Technology Corporation, ltm4604a Datasheet - Page 16

• Manufacturer Part Number: ltm4604a
• Description: Low Voltage, 4a Dc/dc ?module With Tracking
• Manufacturer: Linear Technology Corporation

LTM4604A
TYPICAL APPLICATIONS
16
OPEN-DRAIN PULL UP
Figure 16. Two LTM4604As in Parallel, 1.5V at 8A Design
C
0.01μF
X5R OR X7R
X5R OR X7R
SSEXT
10μF
10μF
C
6.3V
C
6.3V
IN1
IN2
PGOOD
COMP
RUN/SS
PGOOD
COMP
RUN/SS
2.375V TO 5V
LTM4604A
LTM4604A
GND
GND
V
V
V
IN
IN
IN
TRACK
TRACK
V
V
OUT
OUT
FB
FB
V
WHERE N IS THE NUMBER OF PARALLEL MODULES
OUT
R
2.87k
FB
= 0.8V × ((4.99k/N) + R
4604A F16
C
22μF ×3
6.3V
X5R OR X7R
REFER TO
TABLE 4
C
22μF ×3
6.3V
X5R OR X7R
REFER TO
TABLE 4
OUT1
OUT2
FB
)/R
FB
V
1.5V
8A
OUT
4604af