R1150H集成電路（IC）的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

R1150H屬于集成電路（IC）的線性+開關(guān)穩(wěn)壓器。由?清紡微電?株式會社制造生產(chǎn)的R1150H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。

FEATURES

? Supply Current ..................................................Typ. 7.0μA

? Input Voltage .....................................................Max. 24.0V

? Output Voltage (VR)..........................................2.1V to 14.0V (0.1V steps)

(For other voltages, please refer to MARK INFORMATIONS.)

? Detector Threshold Voltage (VDET) ....................2.0V to 15.0V (R1150HxxxB/C/D)

2.3V to 15.0V (R1150HxxxA)

? Output Voltage Accuracy...................................±2.0 (VR), ±2.5 (VD)

? Output Current ..................................................Min. 150mA (VOUT=5.0V)

? Package ............................................................SOT-89-5

? Built-in Fold-Back Protection Circuit .................Typ. 45mA (Current at short mode)

? Built-in Thermal Shutdown Circuit (VR) ............Thermal Shutdown Temperature ; Typ. 150°C

Released Temperature ; Typ. 120°C

? Monitoring VDD voltage ......................................R1150HxxxA/C

? Monitoring sense pin (SENSE) voltage ............R1150HxxxB

? Monitoring VOUT pin voltage...............................R1150HxxxD