具有低电池电量检测器的微功耗、高功率 DC/DC 转换器

LT®1305 是一款采用突发模式 (Burst Mode®) 操作的微功率升压型 DC/DC 转换器。和 LT1303 相似，LT1305 具有一个 2A 内部低损耗开关，并能提供比 LT1303 高 4 倍之多的输出功率。 \n\nLT1305 的静态电流仅为 120μA，而且其停机引脚可进一步把静态电流减小至 10μA。低电池电量检测器提供一个集电极开路输出，当输入电压降至一个预设电平以下时，此输出变至低电平。LT1305 采用 8 引脚 SO 封装，因而缓解了电路板空间要求。\n\n\n\n应用\n\n• 两节和三节电池至 5V 转换\n\n• 电致发光 (EL) 显示屏驱动器\n\n • 可从 2V 输入提供 5V/400mA 输出\n• 电源电压低至 1.8V\n• 120μA 静态电流\n• 低电池电量检测器\n• 低 VCESAT 开关：典型值为 310mV (在 2A)\n• 可使用便宜的表面贴装型电感器\n• 8 引脚 SO 封装;

Micropower High Power DC/DC Converter with Low-Battery Detector

文件：236.71 Kbytes Page：8 Pages

Micropower High Power DC/DC Converter with Low-Battery Detector

文件：224.81 Kbytes Page：8 Pages

Micropower High Power DC/DC Converter with Low-Battery Detector

文件：224.81 Kbytes Page：8 Pages

Micropower High Power DC/DC Converter with Low-Battery Detector

文件：236.71 Kbytes Page：8 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压 包装：管件 描述：IC REG BOOST 5V 2.5A 8SOIC 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压 包装：卷带（TR） 描述：IC REG BOOST 5V 2.5A 8SOIC 集成电路（IC） DC DC 开关稳压器

Power FET (Ceramic Package Type)

GENERAL DESCRIPTION The KGF1305T, housed in a ceramic package with integrated heat sink, is a discrete UHF-band power FET that features high efficiency, high output power, and low current operation. The KGF1305T specifications are guaranteed to a fixed matching circuit for 5.4 V and 850 MHz; exte

High Endurance CMOS 192 bit EEPROM With Secure Logic Access Control

DESCRIPTION The ST1305 is a 192-bit EEPROM device with associated security logic to control memory access. The circuit includes counting capabilities and thus is very well adapted to prepaid card applications. ■ Single 5 V Supply Voltage ■ Programming Time: 5 ms ■ Memory Divided Into: – 1

Memory Micromodules General Information for D1, D2 and C Packaging

DESCRIPTION Memory Cards consist of two main parts: the plastic card, and the embedded Micromodule (which, in turn, carries the silicon chip). ■ Micromodules were developed specifically for embedding in Smartcards and Memory Cards ■ The Micromodule provides: – Support for the chi

Stereo 1fs data input up-sampling filter with bitstream continuous dual DAC BCC-DAC2

GENERAL DESCRIPTION The TDA1305T is a new generation of filter-DAC which features a unique combination of bitstream and continuous calibration techniques. The converter functions as a bitstream converter for low signals while large signals are generated using the dynamic continuous calibration

Stereo 1fs data input up-sampling filter with bitstream continuous dual DAC BCC-DAC2

GENERAL DESCRIPTION The TDA1305T is a new generation of filter-DAC which features a unique combination of bitstream and continuous calibration techniques. The converter functions as a bitstream converter for low signals while large signals are generated using the dynamic continuous calibration