Regulator - MC78L05, 5 Volt, Linear Voltage Regulator

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Regulator - MC78L05, 5 Volt, Linear Voltage Regulator

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MC78L05 5V Linear Regulator. Used in MOD® kits. The TI version is the LM78L05. This fixed-voltage monolithic integrated circuit voltage regulator is suitable for applications that required supply current up to 100 mA.

Note - this is a fragile component! Use caution not to overheat or break leads.


  • Maximum Output Current of 100 mA
  • Output Voltage of 5 V
  • Thermal Overload Protection
  • Short-Circuit Current Limiting
Item ID:
RoHS Compliant
Dropout Voltage (VD)1.7 V
Input Voltage (Vin)30 V
Line Regulation (ΔVO)8 mV typical, ≤ 150 mV
Load Regulation (ΔVO)11 mV typical, ≤ 60 mV
Operating Temperature (TJ)150°C
Output Noise Voltage (VN)40 μV/VO
Output Voltage (VOut)4.8 V - 5.2 V, 5.0 V typical
Quiescent Current (IQ)≤ 5.5 mA, 2.0 mA typical
Quiescent Current Change (ΔIQ)1.5 mA
Ripple Rejection (rr)≥ 41 dB, 80 dB typical
Temperature Coefficient of VO (ΔVO/ΔT)-0.65 mV/°C
storage temperature (Tstg)-65°C to 150°C
Packaging Information
Packaging Dimensions0.8 in. × 0.3 in. × 0.3 in.
Weight (Packaging)0.0022 lbs.

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet161.87 KB
Questions? Contact us at [email protected], or give us a call at 480-296-0890

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