| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LT1242 | High Speed Current Mode Pulse Width Modulators 文件:331.65 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT1242 | High Speed Current Mode Pulse Width Modulators 文件:273.01 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT1242 | High Speed Current Mode Pulse Width Modulators 文件:273.01 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT1242 | High Speed Current Mode Pulse Width Modulators 文件:273 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT1242 | High Speed Current Mode Pulse Width Modulators 文件:273.01 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT1242 | 高速电流模式脉宽调制器 LT®1241 系列器件是 8 引脚、固定频率、电流模式、脉宽调制器。它们是业界标准的 UC1842 系列的改良型插接兼容版本。这些器件兼具改善的速度与较低的静态电流。LT1241 系列专为离线式及 DC/DC 转换器应用而设计。它们内置一个温度补偿型基准、高增益误差放大器、电流检测比较器和一个高电流图腾柱输出级,非常适合于驱动功率 MOSFET。启动电流被减小至 250μA 以下。输出级中的交叉传导电流尖峰已被消除,从而使 500kHz 操作切实可行。这些器件融入了诸多新特点。电流检测比较器增加了前沿消隐功能。振荡器电路添加了针对频率和吸收电流的修整功能,并对这两个参数做了严格的规定。在导通 • 低启动电流:<250μA\n\n• 50ns 电流检测延迟\n\n• 电流模式操作:至 500kHz\n\n• 引脚与 UC1842 系列相兼容\n\n• 具迟滞的欠压闭锁\n\n• 无交叉传导电流\n\n• 经修整的带隙基准\n\n• 1A 图腾柱输出\n\n• 经修整的振荡器频率和吸收电流\n\n• 在欠压闭锁期间主动下拉基准和输出\n\n• 高电平输出箝位:18V\n\n• 电流检测前沿消隐; | ADI 亚德诺 | ADI | |
High Speed Current Mode Pulse Width Modulators DESCRIPTION The LT®1241 series devices are 8-pin, fixed frequency, current mode, pulse width modulators. They are improved plug compatible versions of the industry standard UC1842 series. These devices have both improved speed and lower quiescent current. The LT1241 series is optimized for off-li 文件:273.01 Kbytes 页数:16 Pages | LINEAR | LINEAR | ||
High Speed Current Mode Pulse Width Modulators DESCRIPTION The LT®1241 series devices are 8-pin, fixed frequency, current mode, pulse width modulators. They are improved plug compatible versions of the industry standard UC1842 series. These devices have both improved speed and lower quiescent current. The LT1241 series is optimized for off-li 文件:277.48 Kbytes 页数:16 Pages | LINEAR | LINEAR | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH BUCK 8SOIC | AD 亚德诺 | AD | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH BUCK 8SOIC | AD 亚德诺 | AD |
详细参数
- 型号:
LT1242
- 制造商:
LINER
- 制造商全称:
Linear Technology
- 功能描述:
High Speed Current Mode Pulse Width Modulators
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
5000 |
公司存货 |
询价 | ||||
LT |
23+ |
SOP-8 |
3500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
LT |
24+ |
SOP-8 |
6980 |
原装现货,可开13%税票 |
询价 | ||
LINEAR |
2015+ |
DIP/SMD |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
LTNEAR |
25+ |
SMD |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
LT |
1709+ |
SOP8 |
17500 |
普通 |
询价 | ||
LT/凌特 |
2447 |
SOP8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
LT |
23+ |
SOP08 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
LT |
25+ |
SOP-8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
LT |
23+ |
SOP-8 |
650 |
现货库存 |
询价 |
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