Dual 1.2MHz, 800mA Synchronous Step-Down Converter

DESCRIPTION The MP2109 contains two independent 1.2MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The MP2109 is ideal for powering portable equipment that r

1.2MHz、800mA 双路同步降压变换器

MP2109 包含两个独立的 1.2MHz 固定频率、电流模式 PWM 降压变换器。各变换器集成一个主开关和一个同步整流器，无需外接肖特基二极管，因此更高效。MP2109 是单节锂离子（Li+）电池供电便携式产品的理想之选。每个变换器在 2.5V 至 6V 输入电压范围内，提供 800mA 负载电流。输出电压可调节低至 0.6V。对于低压降应用，MP2109 也可以 100% 占空比运行。 • 效率高达 95%\n• 1.2MHz 固定开关频率\n• 每个通道 800mA 负载电流\n• 输入电压范围：2.5V - 6V\n• 输出电压低至 0.6V\n• 压差 100% 占空比\n• 电流控制模式\n• 短路保护\n• 过温故障保护\n• 关断电流<0.1μA\n• 内部补偿\n• 节省空间的 10 引脚 QFN 封装;

Dual 1.2MHz, 800mA Synchronous Step-Down Converter

文件：313.48 Kbytes Page：8 Pages

Dual 1.2MHz, 800mA Synchronous Step-Down Converter

DESCRIPTION The MP2109 contains two independent 1.2MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The MP2109 is ideal for powering portable equipment that r

Dual 800mA, 6V, 1.2MHz Synchronous Step-Down Converter Evaluation Board

DESCRIPTION The MP2109 contains two independent 1.2MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The MP2109 is ideal for powering portable equipment that r

Dual 1.2MHz, 800mA Synchronous Step-Down Converter

文件：313.48 Kbytes Page：8 Pages

Dual 1.2MHz, 800mA Synchronous Step-Down Converter

文件：313.48 Kbytes Page：8 Pages

封装/外壳：10-VFDFN 裸露焊盘 功能：降压 包装：卷带（TR） 描述：IC REG BUCK ADJ 800MA DL 10QFN 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：10-VFDFN 裸露焊盘 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 ADJ 800MA DL 10QFN 集成电路（IC） DC DC 开关稳压器

Low Cost DSP Microcomputers

GENERAL DESCRIPTION The ADSP-2104 and ADSP-2109 processors are single-chip microcomputers optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-2104/ADSP-2109 processors are built upon a common core. Each processor combines the core DSP archi

PNP (SWITCHING APPLICATION)

SWITCHING APPLICATION (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver circuit • Built in bias Resistor (R=4.7KΩ) • Complement to KSR1109

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P/N CAPACITANCE KSV2101 6.8 KSV2102 8.2 KSV2103 10.0 KSV2104 12.0 KSV2105 15.0 KSV2106 18.0 KSV2107 22.0 KSV2108 27.0 KSV2109 33.0 KSV2110 39.0 KSV2111 47.0 KSV2112 56.0 KSV2113 68.0 KSV2114 82.0 KSV2115 100.0

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These devices are designed in the popular PLASTIC PACKAGE for high volumerequirements of FM Radio and TV tuning and AFC, general frequency control andtuning applications.They provide solid–state reliability in replacement of mechanical tuning methods. Also available in Surface Mount Package up to

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TA2109F is a 3-beam type PUH compatible RF Amplifier for Digital Servo to be used in the CD system. In combination with a CMOS single chip processor TC9432AF/TC9462F a CD system can be composed very simply. Features Built in amplifier for reference (VREF, 2 VREF) supply. Built in Au