HX3033数据手册HXSEMI中文资料规格书

描述 Description

The HX3033 is a compact, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents. It operates in stable waveforms without external compensation.\r
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HX3033 can operate from an input voltage as low as 2.2V. HX3033 can generate 18V up to 700mA from a 5V supply.\r
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The HX3033 is available in a low profile SOT-23-6L package.

特性 Features

·2.2V Start-up Input Voltage\r
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·18V at 700mA from 5V Input\r
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·Up to 88% Efficiency\r
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·No External MOSFET Required\r
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·Small SOT-23-6L Package

应用 Application

·PDA\r
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·DSC\r
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·LCD Panel\r
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·RF-Tags\r
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·MP3\r
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·Portable Instrument\r
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·Wireless Equipment