ltc3704ems-trpbf Linear Technology Corporation, ltc3704ems-trpbf Datasheet - Page 26

• Manufacturer Part Number: ltc3704ems-trpbf
• Description: Wide Input Range, No Rsense Positive-to-negative Dc/dc Controller
• Manufacturer: Linear Technology Corporation

LTC3704
26
APPLICATIO S I FOR ATIO
100pF
C
1nF
C
C1
C2
82k
1nF
R
C
C
R
49.9k
1%
R1
UV + = 5.4V
UV – = 5.0V
U
R
120k
T
2.49k
R
1%
FB1
U
RUN
I
NFB
FREQ
MODE/SYNC
TH
f = 200kHz
LTC3704
45.3k
R
150k
1%
1%
R2
FB2
W
INTV
SENSE
GATE
GND
V
CC
IN
* VP5-0155 (PRIMARY = 3 WINDINGS IN PARALLEL)
Figure 29. High Power SLIC Supply
+
U
C1
4.7μF
10V
X5R
+
C
220μF
16V
TPS
IN
7V TO 12V
V
IN
IRL2910
R
0.012Ω
S
1, 2, 3
T1*
•
4.7μF
50V
X5R
C2
•
4
•
5
•
6
10BQ060
10BQ060
10BQ060
D2
D3
D4
+
+
+
C3
10μF
25V
X5R
C4
10μF
25V
X5R
C5
10μF
25V
X5R
3704 F29
+
C
3.3μF
100V
OUT
GND
V
–24V
200mA
V
–72V
200mA
OUT1
OUT2
3704fb