丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

丝印代码：LT3752FE-1；Active Clamp Synchronous Forward Controllers with Internal Housekeeping Controller

文件：2.26578 Mbytes Page：52 Pages

电容充电器控制器

LT3750A是一款反激式转换器，设计用于将大电容快速充电至用户可调目标电压。获得专利的边界模式控制方案*可较大限度降低转换损耗并缩小变压器尺寸。利用变压器匝数比和两个外部电阻可轻松调节输出电压。*78mV的低电流检测可精确限制峰值开关电流，同时有助于尽可能提高效率。LT3750A具有宽输入电压范围，可以采用各种电源供电。典型应用可以在不到300ms内将100μF电容充电至300V。\n\n 用户可以通过CHARGE引脚完全控制LT3750A。DONE 引脚表示电容何时达到其编程值并且器件已停止充电。 • 为任何尺寸的电容器充电\n\n• 易于调节的输出电压\n\n• 驱动高电流 NMOS FET\n\n• 初级侧检测——无需输出分压器;

具调节能力的高压电容器充电控制器

LT®3751 是一款能够接受高输入电压的反激式控制器，专为把一个大电容器快速充电至一个可由用户调节的目标电压 (利用变压器匝数比和 3 个外部电阻器来设定) 而设计。一个任选的反馈引脚可用来提供一个低噪声高电压已调输出。 LT3751 具有一个集成的轨至轨 MOSFET 栅极驱动器，因而可在低至 4.75V 的电压条件下实现高效运作。一个 106mV 的低差分电流检测门限电压准确地限制了峰值开关电流。利用可由用户选择的过压和欠压闭锁电路提供了针对 VCC 和 VTRANS 的附加保护功能。在一种典型应用中，该器件能够在不到 1 秒的时间内将一个 1000μF 电容器充电至 500V。 CHA • 可对任何大小的电容器进行充电 \n\n• 电压调节模式中的低噪声输出 \n\n• 在无负载条件下实现稳定操作 \n\n• 具轨至轨操作能力的集成 2A MOSFET 栅极驱动器 (对于 VCC ≤ 8V) \n\n• 可选的 5.6V 或 10.5V 内部栅极驱动电压箝位 \n\n• 可由用户选择的过压 / 欠压检测功能\n\n• 易于调节的输出电压\n\n• 主端或副端输出电压检测\n\n• 宽输入 VCC 电压范围 (5V 至 24V)\n\n• 采用 20 引脚 QFN 4mm x 5mm 和 20 引脚 TSSOP 封装;

具内部内务处理控制器的有源箝位同步正激式控制器

LT®3752 / LT3752-1 是电流模式 PWM 控制器，专为一种有源箝位正激式转换器拓扑而优化。该器件内置了一个 DC/DC 内务处理控制器以改善效率和性能。LT3752 可在输入高达 100V 时正常运作，而 LT3752-1 则专为那些输入电压高于 100V 的应用而优化。\n\n 一个可编程伏特-秒箝位可提供高于 50% 的主开关占空比，以实现高的开关、变压器和整流器利用率。有源箝位控制可减小开关电压应力并提高效率。一个同步输出可用于控制副边同步整流。\n\n LT3752 / LT3752-1 采用 38 引脚塑料 TSSOP 封装，其去除了 4 • 输入电压范围：LT3752：6.5V至100V，LT3752-1：仅受外部器件限制\n\n• 内部管理DC/DC控制器\n\n• 可编程伏秒箝位\n\n• 高效率控制：有源箝位、同步整流、可编程延迟\n\n• 短路（打嗝模式）过流保护;

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

DESCRIPTION The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. Voltage feedback pins serve as the inputs for several LED

60VIN/120VOUT Dual LED Controller with Exponential PWM and Scalable Dimming

FEATURES - Two independent High Voltage LED Driver Controllers Channels 128:1 Internal Exponential PWM Dimming - Two-Pin Multiplying Analog Dimming (CH2) - Spread Spectrum Frequency Modulation - 20,000:1 External PWM Dimming at 100Hz - Rail-to-Rail LED Current Sensing: 0V to 120V - ±2 LED

Boost, Flyback, SEPIC and Inverting Controller

FEATURES n Wide Input Voltage Range: 2.9V to 40V n Positive or Negative Output Voltage Programming with a Single Feedback Pin n Current Mode Control Provides Excellent Transient Response n Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor n Synchronizable to an E

100VIN Micropower Isolated Flyback Converter with 150V/260mA Switch

DESCRIPTION The LT®8300 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external res

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

DESCRIPTION The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external r

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/1.2A Switch

DESCRIPTION The LT®8301 is a micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Intern

Boost, Flyback, SEPIC and Inverting Controller

FEATURES n Wide Input Voltage Range: 2.9V to 40V n Positive or Negative Output Voltage Programming with a Single Feedback Pin n Current Mode Control Provides Excellent Transient Response n Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor n Synchronizable to an E

100VIN Micropower Isolated Flyback Converter with 150V/260mA Switch

DESCRIPTION The LT®8300 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external res

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

DESCRIPTION The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external r

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/1.2A Switch

DESCRIPTION The LT®8301 is a micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Intern

Boost, Flyback, SEPIC and Inverting Controller

FEATURES n Wide Input Voltage Range: 2.9V to 40V n Positive or Negative Output Voltage Programming with a Single Feedback Pin n Current Mode Control Provides Excellent Transient Response n Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor n Synchronizable to an E

Boost, Flyback, SEPIC and Inverting Controller

FEATURES n Wide Input Voltage Range: 2.9V to 40V n Positive or Negative Output Voltage Programming with a Single Feedback Pin n Current Mode Control Provides Excellent Transient Response n Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor n Synchronizable to an E

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

DESCRIPTION The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external r

42VIN Micropower No-Opto Isolated Flyback Converter with 65V/1.2A Switch

DESCRIPTION The LT®8301 is a micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Intern

100VIN Micropower Isolated Flyback Converter with 150V/260mA Switch

DESCRIPTION The LT®8300 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external res

20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator

文件：898.4 Kbytes Page：18 Pages

Capacitor Charger Controller

文件：223.11 Kbytes Page：16 Pages

Capacitor Charger Controller

文件：228.76 Kbytes Page：16 Pages

2-Cell Supercapacitor Charger

文件：233.07 Kbytes Page：16 Pages

Capacitor Charger Controller

文件：228.76 Kbytes Page：16 Pages

Capacitor Charger Controller

文件：1.19395 Mbytes Page：16 Pages

丝印代码：LTHNS；Capacitor Charger Controller

文件：1.19395 Mbytes Page：16 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 包装：卷带（TR） 描述：CAPACITOR CHARGER CONTROLLER 集成电路（IC） 专用 IC

Capacitor Charger Controller

文件：223.11 Kbytes Page：16 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC FLYBACK FORW CONVERTER 10MSOP 集成电路（IC） 专用 IC

2-Cell Supercapacitor Charger

文件：233.07 Kbytes Page：16 Pages

Capacitor Charger Controller

文件：1.19395 Mbytes Page：16 Pages

20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator

文件：898.4 Kbytes Page：18 Pages

Capacitor Charger Controller with Regulation

文件：271.45 Kbytes Page：28 Pages

High Voltage Capacitor Charger Controller with Regulation

文件：527.37 Kbytes Page：34 Pages

Capacitor Charger Controller with Regulation

文件：271.45 Kbytes Page：28 Pages

Capacitor Charger Controller with Regulation

文件：271.45 Kbytes Page：28 Pages

Capacitor Charger Controller with Regulation

文件：271.45 Kbytes Page：28 Pages