Datasheet

LT8302
8
Rev E
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BLOCK DIAGRAM
–
+
–
+
3
2
8
DRIVER
INTV
CC
V
IN
T1
N:1
A2
R
SENSE
A3
TC
8302 BD
R
REF
R
REF
R
EN2
R
EN1
R
TC
R
FB
–
+
g
m
1.214V
1V
M4
OSCILLATOR
LDO
BOUNDARY
DETECTOR
START-UP,
REFERENCE,
CONTROL
PTAT
VOLTAGE
R M1
GND
4, EXPOSED PAD PIN 9
Q
S
M2
V
IN
V
IN
C
IN
6
R
FB
5
SW
L1A L1B C
OUT
D
OUT
V
OUT
+
V
OUT
–
M3
25µA
INTV
CC
1
EN/UVLO
C
INTVCC
2.5µA
1:4
7
–
+
A1
•
•
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