500kHz、单片降压模式开关稳压器

LT®1507 是一款 500kHz 单片降压模式开关稳压器，该器件在功能上与 LT1375 相同，但是专门针对较低输入电压应用进行了优化。LT1507 在 4V 至 15V 的输入范围内工作，而相比之下 LT1375 则为 5.5V 至 25V。一个 1.5A 开关与所有必需的振荡器、控制器和逻辑电路一起集成在芯片之内。高开关频率允许大幅缩减外部组件的尺寸。这款器件采用的拓扑是电流模式，旨在实现快速瞬态响应和优良的环路稳定性。固定输出电压 (3.3V) 和可调型器件均可提供。\n\n一种特殊的高速双极型工艺和新的设计方法使得该稳压器能在高开关频率下实现高效率。通过把静态电源电流保持在 4mA • 500kHz 恒定开关频率\n\n• 采用全表面贴装型组件\n\n• 可采用低至 4V 的输入工作\n\n• 饱和开关设计 (0.3Ω)\n\n• 逐周期电流限制\n\n• 可容易地实现同步\n\n• 电感器数值低至 2μH\n\n• 停机电流：20μA;

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500mA Low Voltage Step-Down Synchronous

文件：96.7 Kbytes Page：12 Pages

1.5A GLASS PASSIVATED RECTIFIER

Features Glass Passivated Die Construction Diffused Junction High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 50A Peak Low Reverse Leakage Current Plastic Material - UL Flammability Classification 94V-0

500kHz Monolithic Buck Mode Switching Regulator

文件：302.12 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

封装/外壳：8-DIP（0.300"，7.62mm） 功能：降压 包装：卷带（TR） 描述：IC REG BUCK ADJUSTABLE 1.5A 8DIP 集成电路（IC） 稳压器 - DC-DC 开关稳压器

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

封装/外壳：8-DIP（0.300"，7.62mm） 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BUCK 3.3V 1.5A 8DIP 集成电路（IC） DC DC 开关稳压器

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

500kHz Monolithic Buck Mode Switching Regulator

文件：343.5 Kbytes Page：20 Pages

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers and computer monitors. Features exceptional tolerance to base drive and col

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers and computer monitors. Features exceptional tolerance to base drive and col

LATERAL NCHANNEL BROADBAND RF POWER MOSFET

The MRF1507 is designed for broadband commercial and industrial applications at frequencies to 520 MHz. The high gain and broadband performance of this device makes it ideal for large–signal, common source amplifier applications in 7.5 volt portable FM equipment. • Specified Performance @ 520

3/ 6/ 9/ 12 / 15 / 18 VOICE ROM

Description The MSSnn07 is a single-chip CMOS VLSI ROM that can memorize voice data up to nn seconds using MOSEL qualified coding method (5-bit MPCM) at 6.00 KHz in 32 sections with arbitrary length. Both the volume and pitch can be masked and different for each entry each sentence. 5 versatile

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planer transistor High breakdown voltage and for low noise amplification ■ Features ● Two elements incorporated into one package. (Emitter-coupled transistors) ● Reduction of the mounting area and assembly cost by one half.