7
dc2564af
DEMO MANUAL DC2564A
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ALL CAPACITORS ARE 0603.
NOTES: UNLESS OTHERWISE SPECIFIED
1. ALL RESISTORS ARE 0603.
SUNCON 63CE22BS
(2MHz)
SYNC
SPREAD SPECTRUM
PULSE SKIPPING
BURST
VOUT
VCC
VCC
E7
TR/SS
C12 0.1µF 50V
R6 (Opt)
C5
10pF
R5 187k
C10 1µF 50V 0805
C6 10µF 10V 0805
JP1
1
2
3
5
7
4
6
8
R1 1.00M
R4
1.00M
E6
EN/UV
U1 LT8606EMSE
VIN
9
EN/UV
10
SYNC
5
VCC
3
TR/SS
7
RT
4
FB
6
PG
8
SW
2
BST
1
GND
11
+
C1 22µF 63V
C13 0.1µF 50V
C7 1µF
C3 1µF 50V 0805
E4
GND
E5
SYNC
C11 1µF 50V 0805
L1
4.7µH
74438336047
E10
VIN
5.5V - 42V
R2 18.2k
FB1
MPZ2012S331AT000
E2
GND
C4 0.22µF
L2 0
2010
E8
PG
E3
VOUT 5V / 0.35A
C8 0.01µF
R3
49.9k
E9
GND
C2 1µF 50V 0805
E1
VEMI
5.5V - 42V
C9 4.7µF 16V 0805
