NCV59151DS25R4G集成電路（IC）的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

NCV59151DS25R4G屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由安森美半導(dǎo)體公司制造生產(chǎn)的NCV59151DS25R4G穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓，無論負(fù)載電流、輸入電壓或環(huán)境因素如何變化，這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓，而且要超出某個最小量，并且在工作時會將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對于大多數(shù)應(yīng)用而言，雖然這種穩(wěn)壓器的效率低于開關(guān)模式的穩(wěn)壓器，但它們通常更適合對噪聲高度敏感的應(yīng)用。

The NCP59150 series are high precision, very low dropout

(VLDO), low ground current positive voltage regulators that are

capable of providing an output current in excess of 1.5 A with a typical

dropout voltage lower than 300 mV at 1.5 A load current. The devices

are stable with ceramic output capacitors. This series consists of

Adjustable output voltage and fixed voltage versions.

The NCP59150 series can withstand up to 18 V max input voltage.

Internal protection features consist of output current limiting,

built?in thermal shutdown and reverse output current protection.

Logic level enable and error flag pins are available on the 5?pin and

8?pin versions.

The NCP59150 series Adjustable Voltage devices are available in

D2PAK?5 and DFN8 packages, the Fixed Voltage option are available

in D2PAK?5, D2PAK?3 and DFN8 packages.

Features

? Output Current in Excess of 1.5 A

? 300 mV Typical Dropout Voltage at 1.5 A

? Adjustable and Fixed Output Voltage Options

? Low Ground Current

? Fast Transient Response

? Stable with Ceramic Output Capacitor

? Logic Compatible Enable and Error Flag Pins

? Current Limit, Reverse Current and Thermal Shutdown Protection

? Operation up to 13.5 V Input Voltage

? NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC?Q100

Qualified and PPAP Capable

? These are Pb?Free Devices

Applications

? Consumer and Industrial Equipment Point of Regulation

? Servers and Networking Equipment

? FPGA, DSP and Logic Power Supplies

? Switching Power Supply Post Regulation

? Battery Chargers

? Functional Replacement for Industry Standard MIC29150,

MIC39150, MIC37150