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LT4256-3IGN#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LT4256-3
19
42563fa
U
PACKAGE DESCRIPTIO
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
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 represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
GN16 (SSOP) 0204
12
3
4
5
6
7
8
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16
15
14
13
.189 – .196*
(4.801 – 4.978)
12 11 10
9
.016 – .050
(0.406 – 1.270)
.015 ± .004
(0.38 ± 0.10)
× 45°
0° – 8° TYP
.007 – .0098
(0.178 – 0.249)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.009
(0.229)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC.0165 ± .0015
.045 ±.005
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
LT4256-3
20
42563fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
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© LINEAR TECHNOLOGY CORPORATION 2004
LT/LWI/LT 0705 REV A • PRINTED IN USA
APPLICATIO S I FOR ATIO
WUU
U
R5
0.020Ω
LT4256-3
SENSEV
CC
GATE
FB
V
OUT
PWRGD
RETRY
UV
OV
TIMER
GND
D3
CMPZ5241BS
11V
R3
4.02k
R2
4.02k
R1
64.9k
R7
100Ω
R9
4.02k
R6
10Ω
R8
36.5k
PWRGD2
V
OUT2
48V
2A
R4
51k
C
L2
33nF
C3
0.01µF
C1
10nF
OPEN
UV = 36V
OV = 73V
PWRGD = 40V
+
4256 TA03
R5
0.020Ω
LT4256-3
SENSEV
CC
GATE
FB
V
OUT
PWRGD
RETRY
UV
OV
TIMER
GND
V
IN
48V
GND
(SHORT PIN)
Q1
IRF540
Q2
IRF540
D1
CMPZ5241BS
11V
R3
4.02k
R2
4.02k
R1
64.9k
R7
100Ω
R9
4.02k
R6
10Ω
R8
36.5k
PWRGD1
V
OUT1
48V
2A
R4
51k
C
L1
C2
33nF
C3
0.01µF
C1
10nF
OPEN
D2
SMAT70A
UV = 36V
OV = 73V
PWRGD = 40V
+
Dual 48V Supply Sequencing Application
V
IN
50V/DIV
V
OUT1
50V/DIV
V
OUT2
50V/DIV
5ms/DIV
4256 TA04
PWRGD1
50V/DIV
C
L1
= 200µF
C
L2
= 147µF
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT4256-3IGN#PBF

Mfr. #:
Buy LT4256-3IGN#PBF
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers Hot Swap Controller, +48V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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