R1501S051B集成电路（IC）的线性+开关稳压器规格书PDF中文资料

R1501S051B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R1501S051B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

• Supply Current ............................................................. Typ. 70μA

• Standby Current ........................................................... Typ. 0.1μA

• Output Current .............................................................. Min. 1A

• Input Voltage Range ................................................... 3.0V to 24.0V

• Ripple Rejection ......................................................... Typ. 60dB (VSET=5.0V)

• Output Voltage Range .................................................. 3.0V to 12.0V (0.1V steps)

12.5V to 18.0V (0.5V steps)

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

• Output Voltage Accuracy .............................................. ±2

• Temperature-Drift Coefficient of Output Voltage .......... Typ. ±100ppm/°C

• Line Regulation ............................................................ Typ. 0.05/V

• Packages ...................................................................... HSOP-6J, TO-252-5-P2

• Operating Temperature range ...................................... −40°C to 105°C

• Built-in Current Limit Circuit

• Built-in Fold-Back Circuit

• Built-in Thermal Shutdown Circuit