R1517J341F集成电路（IC）的线性+开关稳压器规格书PDF中文资料

R1517J341F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R1517J341F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 Range (Maximum Rating) ················ 3.5 V to 36.0 V (50.0V)

 Operating Temperature Range ···························· −40°C to 125°C

 Supply Current ················································· Typ. 18 μA

 Standby Current ··············································· Typ. 0.1 μA

 Dropout Voltage ··············································· Typ. 0.35 V (IOUT = 500 mA, VOUT = 5.0 V)

 Output Voltage Accuracy ···································· ±0.8 (VOUT ≤ 5.0 V)

 Temperature-Drift Coefficient of Output Voltage ······· Typ. ±60 ppm/°C (−40°C ≤ Ta ≤ 125°C)

 Line Regulation ················································ Typ. 0.01/V

 Packages ······················································· HSOP-6J, TO-252-5-P2

 Output Voltage Range ······································· 2.5 V/3.3 V/3.4 V/5.0 V/8.5 V

R1517x001C: Adjustable from 2.5 V to 20.0 V with External

Resistors.

Feedback Voltage: 2.5 V

 Built-in Short Current Limit Circuit ························ Typ. 75 mA

 Built-in Fold-Back Protection Circuit ······················ Min. 500 mA

 Built-in Thermal Shutdown Circuit ························ Typ. 160°C

 Built-in Soft-start Circuit ····································· Typ.120 μs

R1517xxx1E/F: Adjustable Time Setting with External

Capacitors.

 Usable Ceramic Capacitors ································ 0.1 μF or more

R1517x001C: 1.0 μF or more