开关降压恒压

TX4137 是一款内置功率 MOSFET的单片降压型开关模式转换器。 TX4137在 5.5-60V 宽输入电源范围内实现 0.6A峰值输出电流，并且具有出色的线电压和负载调整率。 TX4137 采用 PWM 电流模工作模式，环路易于稳定并提供快速的瞬态响应。TX4137 集成了包括逐周期电流限制和热关断等保护功能。 TX4137 采用 SOT23-6 封装，且外围元器件少。\n 0.6A 的峰值输出电流 效率高达90% 0.9Ω 的内部功率MOSFET 固定1MHz频率可采用大输出电容启动热关断低 ESR 陶瓷电容输出稳定逐周期过流保护宽输入电压范围：5.5-60V采用 SOT23

XDS

芯鼎盛

43/68 Single Character DLO4135/7 5x7 Dot Matrix Intelligent Display

DESCRIPTION The DLX413X/DLX713X are single digit 5x7 dot matrix Intelligent Display devices. The DLX413X character is 0.43 high. The DLX713X character is 0.68 high. The built in CMOS integrated circuit contains memory, ASCII char acter generator, LED multiplexing and drive circuitry; thereby elim

文件：167.18 Kbytes 页数：4 Pages

SIEMENS

西门子

LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ??Series

文件：269.34 Kbytes 页数：8 Pages

BURR-BROWN

Photo Modules for PCM Remote Control Systems

DESCRIPTION These products are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. FEATURES •

文件：183.53 Kbytes 页数：7 Pages

VISHAYVishay Siliconix

威世威世科技公司