LT3506 LINER [Linear Technology], LT3506 Datasheet - Page 6

• Manufacturer Part Number: LT3506
• Description: Dual Monolithic 1.6A Step-Down Switching Regulator
• Manufacturer: LINER [Linear Technology]

BLOCK DIAGRA
LT3506/LT3506A

C
F
R
C
C
C
Figure 2. Block Diagram of the LT3506 with Associated External Components (1 of 2 Regulators Shown)
V
GND
RUN/SS2
RUN/SS1
PG
CLK
C
RUN/SS
SLOPE
FOLDBACK
2µA
2µA
LOGIC
∑
W
0.75V
C1
–
+
AND REF
CLAMP
INT REG
I
LIMIT
V
IN
R
S
Q
MASTER
OSC
CLK1
CLK2
ERROR
AMP
+
–
–
+
800mV
80mV
BOOST
3506 F02
SW
V
FB
IN
R2
D1
C
V
IN
IN
C3
D2
L1
R1
C1
3506afb
OUT