参数资料
型号: LT1249CS8#TR
厂商: Linear Technology
文件页数: 11/12页
文件大小: 197K
描述: IC PFC CTRLR AVERAGE CURR 8SOIC
标准包装: 2,500
模式: 平均电流
频率 - 开关: 100kHz
电流 - 启动: 250µA
电源电压: 15.5 V ~ 27 V
工作温度: 0°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
LT1249
11
Dimensions in inches (millimeters) unless otherwise noted.
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.
PACKAGE DESCRIPTION
N8 Package
8-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
0.016  0.050
(0.406  1.270)
0.010  0.020
(0.254  0.508)
?45?/DIV>
0? 8?TYP
0.008  0.010
(0.203  0.254)
SO8 1298
0.053  0.069
(1.346  1.752)
0.014  0.019
(0.355  0.483)
TYP
0.004  0.010
(0.101  0.254)
0.050
(1.270)
BSC
1
2
3
4
  0.150  0.157**
(3.810  3.988)
8
7
6
5
  0.189  0.197*
(4.801  5.004)
0.228  0.244
(5.791  6.197)
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
*
**
N8 1098
0.100
(2.54)
BSC
0.065
(1.651)
TYP
0.045  0.065
(1.143  1.651)
0.130 ?0.005
(3.302 ?0.127)
0.020
(0.508)
MIN
0.018 ?0.003
(0.457 ?0.076)
0.125
(3.175)
MIN
1
2
3
4
8
7
6
5
  0.255 ?0.015*
(6.477 ?0.381)
  0.400*
(10.160)
MAX
0.009  0.015
(0.229  0.381)
0.300  0.325
(7.620  8.255)
0.325
+0.035
0.015
+0.889
0.381
8.255
(
)
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
  MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
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LT1249I 制造商:LINER 制造商全称:Linear Technology 功能描述:Power Factor Controller
LT1249IN8 功能描述:IC PFC CTRLR AVERAGE CURR 8DIP RoHS:否 类别:集成电路 (IC) >> PMIC - PFC(功率因数修正) 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电(DCM) 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
LT1249IN8#PBF 功能描述:IC PFC CTRLR AVERAGE CURR 8DIP RoHS:是 类别:集成电路 (IC) >> PMIC - PFC(功率因数修正) 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电(DCM) 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
LT1249IS8 功能描述:IC PFC CTRLR AVERAGE CURR 8SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - PFC(功率因数修正) 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电(DCM) 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6
LT1249IS8#PBF 功能描述:IC PFC CTRLR AVERAGE CURR 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - PFC(功率因数修正) 系列:- 产品培训模块:GreenChip Synchronous Rectification Control Family of ICs 标准包装:1 系列:- 模式:间歇导电(DCM) 频率 - 开关:- 电流 - 启动:- 电源电压:8.6 V ~ 38 V 工作温度:-20°C ~ 150°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:Digi-Reel® 其它名称:568-5348-6