1A、3MHz 微功率同步升压型转换器

LTC®3401 是一款高效率、固定频率、升压型 DC/ DC 转换器，可在低于 1V 的输入电压下工作。该器件包括一个 0.16Ω N 沟道 MOSFET 开关和一个 0.18Ω P 沟道同步整流器。开关频率高达 3MHz，并可采用外部定时电阻器来设置，而振荡器可同步至一个外部时钟。一个外部肖特基二极管是任选的，但是它能稍微提高效率。\n\n 在突发模式操作时，静态电流仅为 38µA，从而最大限度延长了便携式应用中的电池寿命。突发模式操作是由用户控制的，而且可以通过将 MODE/SYNC 引脚驱动为高电平来启用。如果 MODE/SYNC 引脚具有一个时钟或被驱动为低电平，则固定频率 • 同步整流：效率高达 97%\n\n• 1A 开关额定电流\n\n• 固定频率工作高达 3MHz\n\n• 宽输入范围：工作时为 0.5V 至 5.5V\n\n• 非常低的静态电流：突发模式 (Burst Mode®) 操作时为 38µA\n\n• 2.6V 至 5.5V 的可调输出电压\n\n• 0.85V (典型值) 启动电压\n\n• 不需要外部肖特基二极管 (VOUT < 4.3V)\n\n• 可同步的开关频率\n\n• 突发模式使能控制\n\n• 抗振铃控制可降低开关噪声\n\n• PGOOD 输出\n\n• OPTI-LOOP® 补偿\n\n• 非常低的停机电流：< 1µ;

丝印代码：LTPG；1A, 3MHz Micropower Synchronous Boost Converter

文件：240.71 Kbytes Page：16 Pages

丝印代码：LTPG；1A, 3MHz Micropower Synchronous Boost Converter

文件：240.54 Kbytes Page：16 Pages

Wide Input Range, No RSENSE??Current Mode Boost, Flyback and SEPIC Controller

文件：764.22 Kbytes Page：32 Pages

丝印代码：LTPG；Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller

文件：477.92 Kbytes Page：36 Pages

1A, 3MHz Micropower Synchronous Boost Converter

文件：240.54 Kbytes Page：16 Pages

1A, 3MHz Micropower Synchronous Boost Converter

文件：240.71 Kbytes Page：16 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 功能：升压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BOOST ADJ 1A 10MSOP 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 功能：升压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BOOST ADJ 1A 10MSOP 集成电路（IC） DC DC 开关稳压器

GSM Power Management System

GENERAL DESCRIPTION The ADP3401 is a multifunction power management system IC optimized for GSM cell phones. The wide input voltage range of 3.0 V to 7.0 V makes the ADP3401 ideal for both single cell Li-Ion and three cell NiMH designs. The current consumption of the ADP3401 has been optimized fo

VCO Non-Adjusting PLL FM MPX Stereo Demodulator with FM Accessories

Overview The LA3401 is a multifunctional MPX demodulator IC designed for FM stereo electronic tuning. It features the VCO non-adjusting function that eliminates the need to adjust free-running frequency of VCO and the accessory functions such as FM/AM input, FM/AM input changeover, muting.

Ultrahigh-Speed Switching Applications

N-Channel Silicon MOSFET Features • Low ON resistance. • Ultrahigh-speed swithcing. • 2.5V drive.

NPN-Silizium-Fototransistor Silicon NPN Phototransistor

Features ● Especially suitable for applications from 460 nm to 1080 nm ● High linearity ● SMT package with base connection, suitable for vapor phase and IR reflow soldering (JEDEC level 4) ● Available only on tape and reel Applications ● Ambient light detector ● Photointerrupters ● Industr

0.8 inch ( 20.32 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-3401L/3403L is 0.8 inch (20.32mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. All devices displays have gray face and white segments. The bright red and green LED chip are made from GaP on a transparent GaP subst