5V 高效率降压型开关稳压控制器

LT®1432 是一款控制芯片，专为与 LT1170 / LT1270 系列开关稳压器配合工作而设计，以构建一个非常高效率的 5V 降压型开关稳压器。所需的外部组件极少。\n\n该器件内置了一个准确的电流限制功能电路，此电路仅采用 60mV 检测电压，并且为检测电阻器采用了“免费的”PC 板印制线材料。逻辑控制型电子停机模式仅吸收 15μA 的电池电流。开关稳压器可在低至 6V 的输入条件下工作。\n\nLT1432 具有一种逻辑控制型 “突发” 模式，以在存储器保活等非常轻负载电流条件下 (0 至 100mA) 实现高效率。在正常开关操作模式中，待用功耗约为 60mW，因而限制了轻负载时的效 • 停产产品：产品手册仅供参考。如需可能的替代产品请联络 ADI\n\n• 准确的预设 +5V 输出\n\n• 效率高达 90%\n\n• 针对轻负载条件可选择执行突发模式 (Burst Mode®) 操作\n\n• 可与许多 LTC 开关 IC 搭配使用\n\n• 准确的超低损耗电流限制\n\n• 采用 6V 至 30V 的输入工作\n\n• 停机模式仅吸收 15μA\n\n• 采用 15μH 的小电感器;

5V High Efficiency Step-Down Switching Regulator Controller

文件：611.58 Kbytes Page：28 Pages

5V High Efficiency Step-Down Switching Regulator Controller

文件：833.2 Kbytes Page：28 Pages

3.3V High Efficiency Step-Down Switching Regulator Controller

文件：269.36 Kbytes Page：8 Pages

3.3V High Efficiency Step-Down Switching Regulator Controller

文件：275.05 Kbytes Page：8 Pages

3.3V High Efficiency Step-Down Switching Regulator Controller

文件：275.05 Kbytes Page：8 Pages

封装/外壳：8-DIP（0.300"，7.62mm） 包装：卷带（TR） 描述：IC REG CTRLR BUCK 8DIP 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

5V High Efficiency Step-Down Switching Regulator Controller

文件：611.58 Kbytes Page：28 Pages

3.3V High Efficiency Step-Down Switching Regulator Controller

文件：269.36 Kbytes Page：8 Pages

5V High Efficiency Step-Down Switching Regulator Controller

文件：611.58 Kbytes Page：28 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC REG CTRLR BUCK 8SOIC 集成电路（IC） DC-DC 开关控制器

3.3V High Efficiency Step-Down Switching Regulator Controller

文件：269.36 Kbytes Page：8 Pages

Variable output, low voltage operation shunt regulator IC

■ Features • High precision reference voltage: 1.26 V (allowance: ±2) • Low voltage operation: 1.26 V to 15 V • Small type surface mounting package

Variable output, low voltage operation shunt regulator IC

■ Features • High precision reference voltage: 1.26 V (allowance: ±2) • Low voltage operation: 1.26 V to 15 V • Small type surface mounting package

3, 7, 14 Seconds Complicate Pure Speech

General Description The AVXX32E -A are series of single-chip synthesizing CMOS VLSI IC which synthesizes voice by LOG_PCM algorithm. Table programming and shared multiple I/O pins make the applications flexible. Features • Operating voltage: 2.4V~5.0V • One single-key can implement play-all, p

Low Cost, Miniature Fiber Optic Components with ST, SMA, SC and FC Ports

Description The HFBR-0400 Series of components is designed to provide cost effective, high performance fiber optic communication links for information systems and industrial applications with link distances of up to 4 kilometers. With the HFBR-24X6, the 125 MHz analog receiver, data rates of up t

Green PC and Local Bus Clock Source

Description The MK1432 and MK1434 are low cost, high performance triple clock synthesizers for green PC and local bus desktop and notebook applications. Using analog Phase-Locked Loop (PLL) techniques, the devices accept a 14.318 MHz crystal input to produce multiple output clocks up to 100 MHz.