参数资料
型号: LTC4245IG#TRPBF
厂商: Linear Technology
文件页数: 35/36页
文件大小: 431K
描述: IC CNTRLR HOT SWAP 36-SSOP
标准包装: 1,000
类型: 热交换控制器
应用: CompactPCI?
内部开关:
电源电压: 3.3V,5V,12V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-SSOP(0.209",5.30mm 宽)
供应商设备封装: 36-SSOP
包装: 带卷 (TR)
LTC4245
35
4245fa
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 DESCRIPTIO
5.00 ?0.10
(2 SIDES)
NOTE:
1. DRAWING CONFORMS TO JEDEC PACKAGE
  OUTLINE M0-220 VARIATION WHKD
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
PIN 1
TOP MARK
(SEE NOTE 6)
0.40 ?0.10
37
1
2
38
BOTTOM VIEWEXPOSED PAD
5.15 ?0.10
(2 SIDES)
7.00 ?0.10
(2 SIDES)
0.75 ?0.05
R = 0.115
TYP
0.25 ?0.05
(UH) QFN 0205
0.50 BSC
0.200 REF
0.200 REF
0.00  0.05
RECOMMENDED SOLDER PAD LAYOUT
3.15 ?0.10
(2 SIDES)
0.40 ?.10
0.00  0.05
0.75 ?0.05
0.70 ?0.05
0.50 BSC
5.15 ?0.05 (2 SIDES)
3.15 ?0.05
(2 SIDES)
4.10 ?0.05
(2 SIDES)
5.50 ?0.05
(2 SIDES)
6.10 ?0.05 (2 SIDES)
7.50 ?0.05 (2 SIDES)
0.25 ?0.05
PACKAGE
OUTLINE
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
  MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm 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
PIN 1 NOTCH
R = 0.30 TYP OR
0.35 ?45?CHAMFER
UHF Package
38-Lead Plastic QFN (5mm ?/SPAN> 7mm)
(Reference LTC DWG # 05-08-1701)
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