XR-4195

      The XR-4195 is a kind of ±15V dual-tracking voltage regulator which is designed to provide balanced positive and negative 15V output voltages at currents of up to 100 mA.The device is ideal for local "on-card" regulation,which eliminates the distribution problems associated with single-point regulation.Intended for ease of application,the XR-4195 requires only two external components for operation.Here you can get some information about the features.It is direct replacement for RM/RC 4195.It has ±15V operational amplifier power thermal shutdown at Tj=+175.The output current can be up to 100mA.As a single output regulator,it may be used with up to +50V output.Besides,it is available in 8-pin plastic Mini-DIP.What's more,it has low external parts count.It is widely used in the operational amplifier supply,on-card regulation and regulating high voltage.
      The following is the absolute maximum ratings of XR-4195.The input voltage is ±30V to ground.The powe dissipation at TA=25 is 600 mW.The load current is 100 mA.The operating temperature is from 0 to +125.The storage temperature range is from -65 to +150.
      What comes next is the electrical characteristics of XR-4195.The test condition is I_L=1 mA,V_CC =±20V,C_L=10 F.The typical line regulation is 2 mV and the maximum is 20 mV at V_IN=±18 to ±30 V. The typical load regulation is 5 mV and the maximum is 30 mV at I_L=1 to 100 mA.The typical output voltage temperature stability is 0.005%/  and the maximum is 0.015%/.The typical standby current drain is ±1.5 mA and the maximum is ±3.0 mA at VI_N=±30 V,I_L=0 mA.The input voltage range is from 18 to 30 V.The minimum output voltage is 14.5 V,the typical is 15 V and the maximum is 15.5 V at Tj=+25.The typical output voltage tracking is ±50 V and the maximum is ±300 V.The typical ripple rejection is 75 dB at f=120HZ,Tj=+25.The minimum input-output voltage differential is 3V at I_L=500 mA.The typical short-circuit current is 220 mA at Tj=+25.The typical output noise voltage is 60 VRMS at Tj=+25,f=100 Hz to 100 kHZ.The typical internal thermal shutdown is 175.