DC1676A - Schematic

5
4
3
2
1
ECO
REV
-
10nF
500V
1206
TP1A
IN
TP2A
SOURCE
TP3A
OUT
Q2A
IPB027N10N3G
E1A
3
3
1
2
Q1A
IPB027N10N3G
VOUT A
E9A
CSNUBB
100
5%
1210
10nF
500V
1206
E2B
E8A
2
RSNUBB
E1B
E8B
2
TP4B
GATE
COUTA
2.2uF
100V
1210
LTC4359HDCB
VSS
JP1B
SHDN
OUT
E3B
SHDN B
EXPOSED PAD
R1A
1K
1206
ON 1
2
EXT 3
4
OFF 5
6
E7A
R5B
100K
5
GND
1
2
DDZ9699T
GATE
C
OUT
U1B
SHDN
COUTB
2.2uF
100V
1210
LTC4359HDCB
CFB
10nF
100V
OPT
VSS
EXPOSED PAD
R1B
1K
1206
E5B
E6A
1
SOURCE
VSS
E4A
2
BAS521
OPT
IN
E10B
VSS
TP5A
D4B
2
7
GATE
U1A
SHDN
E5A
2
2
3
SOURCE
10nF
100V
D2B
SMAJ24A
D3B
1
6
5
1
DDZ9699T
CFA
10nF
100V
OPT
E10A
VSS
D
R4B 10K
2
2
7
6
2
6
4
OFF 5
D3A
BAS521
OPT
4
R5A
100K
2
3
3
VOUT B
E9B
C1B
1
10nF
100V
2
ON 1
D1B
SMAJ58A
D4A
1
2
1
IN
EXT 3
2
3
R4A 10K
1
E3A
Q1B
IPB027N10N3G
R3B
10 OHM
C1A
D2A
SMAJ24A
SHDN A
TP3B
OUT
Q2B
IPB027N10N3G
DATE
1
D1A
SMAJ58A
JP1A
SHDN
TP2B
SOURCE
TP4A
GATE
1
R3A
10 OHM
C
TP1B
IN
APPROVED
MITCHELL LEE 05/01/2012
PRODUCTION
1
100
5%
1210
E2A
VIN B
28V
DESCRIPTION
3
1
CSNUBA
4
D
RSNUBA
1
VIN A
28V
REVISION HISTORY
TP5B
E6B
E4B
GND
E7B
VSS
GND
GND
B
B
NOTE: LTC4359HDCB TOP MARK LFKF.
ALL RESISTORS AND CAPACITORS ARE 0805 PACKAGE U.O.N.
INPUT VOLTAGE LIMITS
OPERATING
4.5V to 60V
DC SURVIVAL
-40V to 75V
500ms SURGE
VIN - VOUT
-65V to 100V
-100V
OUTPUT CURRENT CAPABILITY
VIN
MAXIMUM CONTINUOUS LOAD
10A
4.5V to 8V
> 8V
20A
CUSTOMER NOTICE
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
PCB DES. M.HAWKINS
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APP ENG. MITCHELL LEE
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
4
3
TECHNOLOGY
TITLE: SCHEMATIC
SIZE
N/A
SCALE = NONE
2
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
DATE:
28V/20A IDEAL DIODE AND SWITCH
WITH REVERSE INPUT PROTECTION
IC NO. LTC4359HDCB
REV.
DEMO CIRCUIT 1676A
05/01/2012
SHEET
1
3
1
OF 1
A
Similar pages