R1511S001C集成电路（IC）的线性+开关稳压器规格书PDF中文资料

R1511S001C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R1511S001C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 ······································· 3.5V to 36V

● Supply Current ·············································· Typ. 100μA

● Supply Current (Standby Mode) ························ Typ. 0.1μA (R1511xxxxB)

● Output Voltage Range ····································· R1511xxxxB: 3.0V to 9.0V (0.1V step)

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

R1511xxxxC: 3.0V to 12.0V

● Output Voltage Accuracy ·································· R1511xxxxB: ±1.0 (Ta=25°C)

● Feed Back Voltage ········································· R1511xxxxC: 3.0V ±1.0 (Ta=25°C)

● Output Voltage Temperature-Drift Coefficient ········ Typ. ±60ppm/°C

● Line Regulation ·············································· Typ. 0.01/V (VDD=VOUT+0.5V to 36V)

● Dropout Voltage ············································· Typ. 0.64V (IOUT=300mA, VOUT=5.0V)

● Package Option ············································· HSOP-6J, TO-252-5-P2

● Built-in Output Short-circuit Protection Circuit ······· Typ. 50mA

● Built-in Over-current Protection Circuit ················ Typ. 450mA

● Built-in Thermal Shutdown Circuit ······················ Thermal Shutdown Temperature: Typ. 160°C

● Operating Temperature Range ···························-40 to +105°C

● Ripple Rejection ··············································Typ. 65dB (1kHz)

● Ceramic capacitors are recommended to be used with this IC

················ CIN=1.0μF or more, COUT=6.8μF or more