SCJA1117B-5.0 长晶科技 低压差线性稳压器

　　INTRODUCTION

　　The SCJA1117B-A series is a group of low dropout three-terminal regulators with a dropout of 1.3V(typ.) at 0.8A output current.

　　The SCJA1117B-A series is available in an adjustable version, which can set the output voltage from 1.25V to 12V with only two external resistors. In addition, it is available in five fixed voltages: 1.2V, 1.5V, 1.8 V, 2.5 V, 3.3 V and 5 V.

　　The SCJA1117B-A series offer thermal shutdown protection. Its circuit includes a Zener trimmed bandgap reference to assure output voltage accuracy to within ±2%.

　　A minimum of 10μF tantalum capacitor is required at the output to improve the transient response and stability.

　　APPLICATIONS

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