参数资料
型号: LTC4355IDE
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
封装: 4 X 3 MM, PLASTIC, MO-229WGED-3, DFN-14
文件页数: 7/16页
文件大小: 221K
代理商: LTC4355IDE
LTC4355
15
4355f
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.
PACKAGE DESCRIPTION
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
× 45°
0
° – 8° TYP
.008 – .010
(0.203 – 0.254)
1
N
2
3
4
5
6
7
8
N/2
.150 – .157
(3.810 – 3.988)
NOTE 3
16
15
14
13
.386 – .394
(9.804 – 10.008)
NOTE 3
.228 – .244
(5.791 – 6.197)
12
11
10
9
S16 0502
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
.245
MIN
N
1
2
3
N/2
.160
±.005
RECOMMENDED SOLDER PAD LAYOUT
.045
±.005
.050 BSC
.030
±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
DE Package
14-Lead Plastic DFN (4mm × 3mm)
(Reference LTC DWG # 05-08-1708 Rev A)
S Package
16-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
3.00
±0.10
(2 SIDES)
4.00
±0.10
(2 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE MADE VARIATION OF
VERSION (WGED-3) IN JEDEC PACKAGE OUTLINE MO-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.40
± 0.10
BOTTOM VIEW—EXPOSED PAD
1.70
± 0.05
(2 SIDES)
0.75
±0.05
R = 0.115
TYP
R = 0.05
TYP
3.30
±0.05
(2 SIDES)
1
7
14
8
(SEE NOTE 6)
PIN 1
TOP MARK
0.200 REF
0.00 – 0.05
(DE14) DFN 0905 REV A
0.25
± 0.05
PIN 1
NOTCH
R = 0.20 OR
0.35
× 45°
CHAMFER
0.50 BSC
3.30
±0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.70
±0.05
(2 SIDES)
2.20
±0.05
0.50
BSC
0.70
±0.05
3.60
±0.05
PACKAGE
OUTLINE
0.25
± 0.05
相关PDF资料
PDF描述
LTC4355CDE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
LTC4355IS#TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
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