LTC3773EG-PBF LINER [Linear Technology], LTC3773EG-PBF Datasheet - Page 29

• Manufacturer Part Number: LTC3773EG-PBF
• Description: Triple Output Synchronous 3-Phase DC/DC Controller with Up/Down Tracking
• Manufacturer: LINER [Linear Technology]

APPLICATIONS INFORMATION
20k
10k
V
OUT1
47.5k
15k
1500pF
1500pF
10k
20k
V
6.8k
15k
330pF
OUT2
10Ω
100pF
0.01μF
POWER DOWN V
POWER DOWN V
1nF
10
11
12
10Ω
1
2
3
4
5
6
7
8
9
TRACK1
V
I
SGND
I
I
V
V
TRACK2
TRACK3
SENSE2
SENSE2
TH1
TH2
TH3
FB1
FB2
FB3
39
OUT1
OUT2
–
+
Figure 11. 3-Phase, Dual Output with Coincident Output Tracking Function
13
38
1nF
10Ω
14
37
10Ω
+
LTC3773
15
36
10μF
16
35
1nF
10k
17
34
1μF
18
33
10Ω
10Ω
BOOST1
BOOST2
BOOST3
2Ω
SW1
SW2
SW3
BG1
BG2
32
TG1
TG2
TG3
V
19
10k
0.1μF
DR
31
30
29
28
27
26
25
24
23
22
21
20
PGOOD
CONTINUOUS
MODE FOR
TRACKING
0.1μF
0.1μF
0.1μF
CLKOUT
CLKIN
CMDSH-3
CMDSH-3
CMDSH-3
+
HAT2165H
10μF
HAT2168H
HAT2168H
V
4.5V TO 6V
HAT2168H
HAT2165H
5V
HAT2165H
10μF
25V
x6
V
V
IN
IN
+
B340B
0.6μH
C
56μF
25V
x5
V
4.5V TO 22V
IN
B340B
B340B
L3
IN
0.6μH
1μH
L1
L2
3mΩ
3mΩ
3mΩ
+
3773 F11
L1: PULSE PG0006.102
L2, L3: PULSE PG0006.601
C
C
OUT1
OUT2
C
330μF
4V
x2
OUT1
: SANYO POSCAP 4TPD330M
: SANYO POSCAP 2R5TPE330M9
+
LTC3773
C
330μF
2.5V
x4
OUT2
47μF
V
2.5V/15A
47μF
x2
OUT1
V
1.8V/30A
29
OUT2
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