Datasheet

LTC3615/LTC3615-1
27
3615fb
For more information www.linear.com/LTC3615
External Compensation, Forced Continuous Operation, In-Phase Switching, Slew Rate Limit, Common PGOOD Output
(2×) SW1
FB1
MODE
LTC3615
3615 TA02
SGND
RUN1
TRACK/SS1
R
T
178k
ITH1
PHASE
RUN2
TRACK/SS2
PGOOD2
ITH2
PGOOD1
R
T
/SYNC
SRLIM
MODE
V
IN
3.3V
RUN
PGOOD
SV
IN
(2×) PV
IN1
(2×) PV
IN2
0.47µH
47µF
V
OUT1
1.8V/3A
R1
412k
R2
205k
R
C2
43k
C
C2
220pF
R
C1
43k
C
C1
220pF
(2×) SW2
FB2
0.47µH
47µF
V
OUT2
2.5V/3A
R3
665k
R4
210k
10pF
10pF
R5
40.2k
100k
PGND
1µF47µF47µF
R6
226k
R7
174k
Typical applicaTions
V
OUT1
Waveform V
OUT2
Waveform
3615 TA02b
V
OUT1
100mV/DIV
I
OUT1
1A/DIV
20µs/DIV
3615 TA02c
V
OUT2
100mV/DIV
I
OUT2
1A/DIV
20µs/DIV