lt3695 Linear Technology Corporation, lt3695 Datasheet - Page 10

• Manufacturer Part Number: lt3695
• Description: 1a Fault Tolerant Micropower Step-down Regulator
• Manufacturer: Linear Technology Corporation

LT3695
BLOCK DIAGRAM
10
V
IN
R
T
C1
13
8
6
7
5
PG
V
SYNC
RUN/SS
RT
IN
INTERNAL 0.8V REF
SOFT-START
14
GND
+
–
R2
0.720V
11
FB
R1
ERROR AMP
+
–
OVLO
250kHz-2.2MHz
SYNC
OSCILLATOR
SLOPE COMP
OUTB
OUT
–
+
Burst Mode
V
DETECT
C
R
S
CLAMP
DISABLE
Q
SHUTDOWN
THERMAL
+
–
17
PGND
1
PGND
BOOST
SW
DA
BD
V
C
15
16
4
2
9
R
C
C
D1
C3
C
L1
C
F
3695 BD
C2
3695f
V
OUT