资料介绍
The LT®1372/LT1377 are monolithic high frequency
switching regulators. They can be operated in all standard
switching configurations including boost, buck, flyback,
forward, inverting and “Cuk.” A 1.5A high efficiency switch
is included on the die, along with all oscillator, control and
protection circuitry. All functions of the LT1372/LT1377
are integrated into 8-pin SO/PDIP packages.
The LT1372/LT1377 typically consumes only 4mA quiescent
current and has higher efficiency than previous parts.
High frequency switching allows for very small inductors
to be used. All surface mount components consume less
than 0.5 square inch of board space.
New design techniques increase flexibility and maintain
ease of use. Switching is easily synchronized to an external
logic level source. A logic low on the shutdown pin
reduces supply current to 12mA. Unique error amplifier
circuitry can regulate positive or negative output voltage
while maintaining simple frequency compensation techniques.
Nonlinear error amplifier transconductance reduces
output overshoot on start-up or overload recovery.
Oscillator frequency shifting protects external components
during overload conditions.
switching regulators. They can be operated in all standard
switching configurations including boost, buck, flyback,
forward, inverting and “Cuk.” A 1.5A high efficiency switch
is included on the die, along with all oscillator, control and
protection circuitry. All functions of the LT1372/LT1377
are integrated into 8-pin SO/PDIP packages.
The LT1372/LT1377 typically consumes only 4mA quiescent
current and has higher efficiency than previous parts.
High frequency switching allows for very small inductors
to be used. All surface mount components consume less
than 0.5 square inch of board space.
New design techniques increase flexibility and maintain
ease of use. Switching is easily synchronized to an external
logic level source. A logic low on the shutdown pin
reduces supply current to 12mA. Unique error amplifier
circuitry can regulate positive or negative output voltage
while maintaining simple frequency compensation techniques.
Nonlinear error amplifier transconductance reduces
output overshoot on start-up or overload recovery.
Oscillator frequency shifting protects external components
during overload conditions.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- 基于LT1372_Typical Application直流到直流单输出电源的参考设计1234567891011121314 0次下载
- 基于LT1372_Typical Application直流到直流单输出电源的参考设计 0次下载
- 基于LT1372_Typical Application直流到直流单输出电源的参考设计 3次下载
- LT1377演示电路-1 MHz高效1.5A开关稳压器(5V至12V@350 MA) 17次下载
- LT1377演示电路-1 MHz高效1.5A开关稳压器(5V至12V@250 mA) 99次下载
- LT1372演示电路-500 kHz高效升压转换器(5V至12V@.29A) 108次下载
- LT1372/LT1377规格说明 2次下载
- LT1377演示电路-1 MHz高效1.5A开关稳压器(5V至12V@350 MA) 2次下载
- LT1377演示电路-1 MHz高效1.5A开关稳压器(5V至12V@250 mA) 0次下载
- LT1372演示电路-500 kHz高效升压转换器(5V至12V@.29A) 1次下载
- LT1372和LT1377单片高频开关稳压器的数据手册免费下载 10次下载
- LT3652HV PDF DATASHEET 33次下载
- LT3579/LT3579-1 pdf datasheet 24次下载
- LT137A/LT337A pdf datasheet (Negative Adjustable Regulator) 25次下载
- LT1374 pdf datasheet (4.5A, 50 26次下载
- 轨到轨放大器采用低噪声LT2的远端1677线地震检波器 537次阅读
- 微功耗降压/升压电路第1部分:将三节电池转换为3.3V 562次阅读
- LT-mapper系统的原理和实现应用分析 1292次阅读
- LT1028运算放大器的特性及应用 1.2w次阅读
- LT8645S和LT8646S同步降压型单片式稳压器的介绍 6178次阅读
- LT8609、LT8609A和LT8609S具有2.5 μA的超低静态电流 5720次阅读
- 具True Color PWM调光功能的4.5A、单片式LED驱动器LT®3478/LT3478-1 1712次阅读
- 正激式转换器控制器LT8310和可调并联电压调节器LT1431 1753次阅读
- 具负载断接功能的转换器LT1617 1466次阅读
- LT5527型RF混频器在无线基站接收器中的应用 1598次阅读
- 基于LT1931的+5V~-5V负输出转换器 1.3w次阅读
- LT3840:电源设计应用电路图集锦 6424次阅读
- LT3680/LT3083 可调的高效率稳压器电路图 3715次阅读
- 采用内部RSENSE和LT3975降压型稳压器的LT6110(在3.3V) 1971次阅读
- 采用LT155A系列定时器电路图 2064次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 11次下载 | 免费
- 3嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 4DIY动手组装LED电子显示屏
- 0.98 MB | 3次下载 | 免费
- 5基于FPGA的C8051F单片机开发板设计
- 0.70 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机PM2.5检测系统程序
- 0.83 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33566次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6656次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537798次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420027次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191186次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论
查看更多