DC326B

1
1
2
2
A A
B B
5V/3.3V
LINK
VIN
GND
S/D
GND
VOUT
SYNC
NOTE: UNLESS OTHERWISE SPECIFIED
1. FUSED CORNER PINS 1, 8, 9 ,16 (GND) - U1.
DEMO BOARD RELEASE1 11/29/00
REVISION HISTORY
DESCRIPTION DATE APPROVEDECO REV
LTC CONFIDENTIAL - For Customer Use Only
1
DC326B
Wednesday, November 29, 2000
1
1
A
SCH, 1.5A 200KHz HIGH VOLTAGE BUCK CONVERTER PCB
326Br1.DSN
NONE
L.SANTOS 7/14/00
SIZE
SCALE:
CAGE CODE
DWG NO
REV
SHEET
OF
FILENAME:
TITLE
CONTRACT NO.
APPROVALS
DATE
DRAWN
CHECKED
APPROVED
ENGINEER
DESIGNER
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCE ON ANGLE - - -
2 PLACES - - - 3 PLACES - - -
INTERPRET DIM AND TOL
PER ASME Y14.5M -1994
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
TECHNOLOGY
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
E5
Opt.
E4
L1
68uH
C1
1000pF
C2
Opt.
E1
+
C5
100uF
10V
Q1
Opt.
1
2 3
R5
Opt.
E6
R2
15.4K
1%
E2
D1
10MQ060N
R4
19.1K
1%
R3
4.99K
1%
E3
R1
Opt.
+
C3
4.7uF
100V
D3
Opt.
3 1
D2
FMMD914
31
JP1
+
C7
Opt.
R6
Opt.
C9
Opt.
U1
LT1766CGN
24
6
10
11
12
15
14
SWVIN
BOOST
BIAS
VC
FB
SHDN
SYNC
C6
0.47uF
25V
C4
0.33uF
Linear Technology Corporation
LT1766CGN (SSOP16)
Bills Of Material
Demo DC326B
Printed: 6/16/2005
Rev. 2
Item Qty Reference Part Description Manufacture / Part #
1 1 C1 Capacitor, X7R 220pF 50V 10% AVX 08055A221KAT
2 1 C3 Capacitor, chip 4.7uF 100V MARCON THCR70E2A475ZT
3 0 C3 (Option2) Capacitor, chip 150uF 63V AL ELECT PANASONIC ECA63FQ150L
4 1 C4 Capacitor, X7R 0.33uF 16V 10% AVX 0805YC334KAT1A
5 1 C5 Capacitor, Tant. 100uF 10V 20% AVX TPSD107M010R0100
6 1 C6 Capacitor, Y5V 0.47uF 25V 80% AVX 08053G474ZAT1A
7 1 C2 Capacitor, X7R .022uF 16V 10% AVX 0805YC223KAT
8 0 C7 (Option 1) Capacitor, Tant. 100uF 10V 20% AVX TPSD107M010R0100
9 0 C7 (Option 2) Capacitor, X5R, 47uF, 6.3V TAIYO YUDEN JMK432BJ476MM
10 0 C9 (Option) CAP, .1UF, 25V Y5V, 0603 AVX 06033G104ZAT
11 0 C12 (Option) Capacitor, X7R, 1000pF, 50V, 10% AVX 08055C102KAT
12 1 D1 Diode Schottky,1.5A, 60V IR 10MQ060N
13 0 D1 (Option) Diode Schottky,3A, 60V OPT:MOTOROLA MBRS360T4
14 1 D2 Diode, 200mA, 100V ZETEX FMMD914TA
15 0 D3 (Option) Diode, 200mA, 100V
16 6 E1-E6 Test Point, MILL MAX 2501-2
17 1 J1 Header, 2pin, 1 Row, .079CC COMM-CON 2802S-02-G1
18 1 J1 Shunt, .079" center COMM CON CCIJ2MM-138G
19 0 L1 (Option 3) Inductor, 68uH COOPER ELECTRONICS UP2-680
20 1 L1 Inductor, 33uH SUMIDA CDRH125-330MC
21 0 L1 (Option 2) Inductor, 47uH COOPER ELECTRONICS UP2-470
22 0 Q1 (Option) Xstr, NPN, SOT23
23 1 R2 Resistor, Chip 15.4K 1% AAC CR10-1542FM
24 1 R3 Resistor, Chip 4.99K 1% AAC CR10-4991FM
25 1 R4 Resistor, Chip 19.1K 1% AAC CR10-1912FM
26 0 R5 (Option) Resistor, Chip XXK 1% AAC
27 0 R6 (Option) Resistor, Chip 2K 1% AAC
28 1 R1 Resistor, Chip, 2.2K, 5%, 1/8W AAC CR10-222JM
29 1 U1 I.C. LT1766 LINEAR TECHNOLOGY LT1766EGN or LT1766IGN
30 4 MH1-MH4 STAND-OFF, NYLON HEX #4-40x1/4" MICRO PLASTICS #14HTSP101
31 4 MH1-MH4 SCREW, #4-40 x 1/4 ANY
Page 1 - of - 1

DC326B

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Power Management IC Development Tools LT1766EGN - 200KHz High Voltage Buck Con
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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