General Description

Standard Fixed Output LDO Regulators are low-saturation regulators, available for output s up to 2A / 1A. ROHM has a wide output voltage range and package lineup with and without shutdown switches. This IC has a built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits, a thermal shut-down circuit that protects the IC from damage due to overloading and an over-voltage protection circuit that protects the IC from surges generated in the power supply line of the IC.

Features

■ ± 1 highly accurate output voltage (BAxxDD0xx)

■ Low saturation with PNP output

■ Built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits

■ Built-in thermal shutdown circuit for protecting the IC from damage due to overloading

■ Built-in over- voltage protection circuit that prevents the destruction of the IC due to power supply surges

Applications

Used in DSP power supplies for DVD and CD players, FPDs, televisions, personal computers or any other consumer device

BA90DD0WHFP-TR屬于集成電路（IC） > 線性 + 開(kāi)關(guān)穩(wěn)壓器。羅姆半導(dǎo)體集團(tuán)制造生產(chǎn)的BA90DD0WHFP-TR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(wú)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(gè)最小量，并且在工作時(shí)會(huì)將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對(duì)于大多數(shù)應(yīng)用而言，雖然這種穩(wěn)壓器的效率低于開(kāi)關(guān)模式的穩(wěn)壓器，但它們通常更適合對(duì)噪聲高度敏感的應(yīng)用。