R1180N331B集成电路（IC）的线性+开关稳压器规格书PDF中文资料

R1180N331B属于集成电路（IC）的线性+开关稳压器。由⽇清纺微电⼦株式会社制造生产的R1180N331B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。

FEATURES

 Input Voltage (Maximum Rating).............................. 1.7V to 6.0V (6.5V)

 Operating Temperature Range ................................ −50C to 105C

 Supply Current ......................................................... Typ. 1.0A

(Except the current through CE pull-down circuit)

 Standby Mode .......................................................... Typ. 0.1A

 Dropout Voltage ....................................................... Typ. 0.25V (IOUT150mA 3.0V Output type)

 Temperature-Drift Coefficient of Output Voltage ...... Typ. 100ppm/C

 Line Regulation ........................................................ Typ. 0.05/V

 Output Voltage Accuracy .......................................... 2.0

 Output Voltage Range .............................................. 1.2V, 1.5V, 1.8V, 1.85V, 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.3V,

3.4V

Contact our sales representatives for other voltages.

 Package ................................................................... SOT-23-5, SON1612-6

 Built-in Fold Back Protection Circuit ........................ Typ. 40mA (Current at short mode)

 Recommended Ceramic Capacitor to IC .................. 0.1F or more