NCV59151DS25R4G集成电路（IC）的线性+开关稳压器规格书PDF中文资料

NCV59151DS25R4G属于集成电路（IC）的线性+开关稳压器。由安森美半导体制造生产的NCV59151DS25R4G稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。

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.

特性 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