16-Bit General Purpose Microcontrollers with 256-Kbyte Flash and 16-Kbyte RAM in Low Pin Count Packages

Analog Features • Up to 14-Channel, Software Selectable, 10/12-Bit Analog-to-Digital Converter: - 12-bit, 200K samples/second conversion rate (single Sample-and-Hold) - Sleep mode operation - Charge pump for operating at lower AVDD - Band gap reference input feature - Windowed threshold co

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Microchip

微芯科技

1.6MHz Synchronous Step-Down plus 200mA LDO

DESCRIPTION The MP2101 is an internally compensated 1.6MHz fixed-frequency PWM step-down switcher with a 200mA low dropout (LDO) linear regulator. It is ideal for portable equipment powered by a single cell Lithium-Ion (Li+) Battery. The MP2101 can provide 800mA and 200mA of load current from a 2

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MPS

美国芯源

1MHz, 800mA Synchronous Step-Down Converter

DESCRIPTION The MP2105 is a 1MHz constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion

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MPS

美国芯源

1.7MHz, 600mA Synchronous Step-Down Converter

DESCRIPTION The MP2104 is a 1.7MHz constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-

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MPS

美国芯源

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

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MPS

美国芯源

1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator

1.0 A, Adjustable Output Voltage, Step−Down Switching Regulator The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load wit

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ONSEMI

安森美半导体

ISOLATED EVALUATION BOARD FOR THE Si3402B

Description The Si3402B isolated evaluation board (Si3402BISO-EVB Rev 2) is a reference design for power supplies in Power over Ethernet (PoE) Powered Device (PD) applications. The Si3402B is described more completely in the data sheet and application notes. This document describes only the Si340

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SILABS

芯科科技

Thermoelectric Cooler Controller

GENERAL DESCRIPTION The ADN8830 is a monolithic controller that drives a thermoelectric cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment. This device relies on a negative temperature coefficient (NTC) thermistor to sense t

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AD

亚德诺

SMT Power Inductors ??DO1605T

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COILCRAFT

SMT Power Inductors

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COILCRAFT