LTC1262_15 Datasheet, PDF (6/8 Pages) Linear Technology – 12V, 30mA Flash Memory Programming Supply

LTC1262
TYPICAL APPLICATI
5V to 3.3V/10A Converter
C6 +
10µF
25V
SHUTDOWN
R1
510Ω
C1
3300pF
C7
0.22µF
C8
0.22µF
1 _C1–
8
SHDN
2 _C1+
7
GND
U2
3
C2^–
LTC1262
V_OUT
6
4 _C2+
5
V_CC
C9
+ 1µF
C2
150pF
U1
LTC1148-3.3
3
V_IN
1
PDRIVE
10
SHDN
SENSE^{+ 8}
6
I_TH
4
C_T
11
SGND
SENSE^{– 7}
14
NDRIVE
12
PGND
Q1
TP0610
Q2
VN7002
C3
1000pF
R2
100Ω
R3
100Ω
Q3
Si9410
Q5
Si9410
R6
22k ^{Burst ModeTM DEFEAT;}
USE IF REQUIRED
++
Q4
Si9410
L2
3µH/10A
R4
0.01Ω
2W
D1
MBRS120T3
V_IN
+ ^C4
5V
220µF
8V
×3
PANASONIC
ECGCOKB220R
V_OUT
3.3V
10A
+ + ^C5
330µF
6.3V
×2
OS-CON
LTC1262 • TA02
6
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