ltm4615 Linear Technology Corporation, ltm4615 Datasheet - Page 21

• Manufacturer Part Number: ltm4615
• Description: Triple Output, Low Voltage Dc/dc ?module Regulator
• Manufacturer: Linear Technology Corporation

APPLICATIONS INFORMATION
V
OUT1
2.5V
4A
22μF
6.3V
C3
C9
22μF
6.3V
C4
22μF
6.3V
SLAVE
Figure 14. 3.3V and 2.5V at 4A with Output Voltage Tracking Design, 1.8V at 1A
3.3V
R
2.37k
FB1
4.99k
R
TB
R
2.37k
10k
TA
R3
2.5V
PGOOD1
10μF
C12
10μF
6.3V
C1
PGOOD1
V
FB1
COMP1
TRACK1
RUN/SS1
LDO_IN
EN3
BOOST3
OUT1
GND1
V
IN1
LTM4615
GND2
V
GND3
V
IN
LDO_OUT
IN2
RUN/SS2
PGOOD2
PGOOD3
5V
TRACK2
COMP2
V
OUT2
FB2
FB3
C1
10μF
6.3V
R6
10k
PGOOD2
V
V
OUT3
IN
PGOOD3
1.8V
OR A CONTROL RAMP
1.8V AT 1A
10k
R4
R5
1.43k
MASTER
C11
10μF
6.3V
22μF
6.3V
R
1.62k
FB2
C5
LTM4615
4615 F14
C6
22μF
6.3V
V
3.3V
4A
OUT2
21
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