Datasheet

20
LTC3832/LTC3832-1
sn3832 3832fs
TYPICAL APPLICATIO S
U
Typical 3.3V to 5V, 5A Synchronous Boost Converter
I
MAX
I
FB
G1
PGND
GND
G2
FB
V
CC
SS
FREQSET
SHDN
COMP
SENSE
+
PV
CC1
5.6k
5mΩ
100Ω
10Ω
0.1µF
MBR0520
MBR0520
0.1µF
L
O
1.3µH
Q1
Q2
10µF
C
IN
, C
OUT
: SANYO POSCAP 6TPB330M
L
O
: SUMIDA CDEP105-1R3-MC-S
Q1, Q2: SILICONIX Si4864DY
C
IN
330µF
93.1k
1%
12.7k
1%
V
OUT
5V
5A
3832 TA03
LTC3832
10µF
V
IN
3.3V
SHUTDOWN
NC
NC
PV
CC2
SENSE
–
NC
+
10µF
C
OUT
330µF
×2
2.2µF
C1
68pF
0.47µF
C
C
0.01µF
R
C
6.8k
MBR330T3
+