# 78LXX LINEAR INTEGRATED CIRCUIT

## 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR

️· Description: Monolithic fixed voltage regulator IC, suitable for applications requiring up to 100mA supply current.
️· Features:
- Output current up to 100mA
- Fixed output voltages: 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V
- Thermal overload shutdown protection
- Short circuit current limiting
️· Packages: TO-92, SOP-8, SOT-89, SOT-25, TO-92NL

## ORDERING INFORMATION

️· Available in various packages (see above).
️· Lead-free and halogen-free options available.
️· Pin Assignment:
- O: Output
- G: GND
- I: Input
- N: No Connection

## MARKING INFORMATION

️· Voltage codes for each package:
- 05: 5.0V
- 06: 6.0V
- 08: 8.0V
- 09: 9.0V
- 10: 10V
- 12: 12V
- 15: 15V
- 18: 18V

## ABSOLUTE MAXIMUM RATINGS

️· Input Voltage (VOUT=5-9V): 30V
️· Input Voltage (VOUT=10-18V): 35V
️· Output Current: 100mA
️· Power Dissipation: (Varies by package - see datasheet for specific values: 240mW - 625mW)
️· Junction Temperature: +150°C
️· Operating Temperature: -40°C to +125°C
️· Storage Temperature: -55°C to +150°C

## ELECTRICAL CHARACTERISTICS (Example - varies by voltage)

️· Output Voltage (VOUT): (Varies by model - typically 4.75V to 5.25V for 5V regulator)
️· Load Regulation: (Varies by model, typically 15-90mV)
️· Line Regulation: (Varies by model, typically 8-300mV)
️· Quiescent Current (IQ): 2.0-6.5mA (Varies by model)
️· Dropout Voltage (VD): 1.7V
️· Ripple Rejection (RR): 45-60dB

## APPLICATION CIRCUIT

️· Standard 3-terminal regulator configuration with input, output, and ground.
️· 0.33μF input capacitor (C1) and 0.1μF output capacitor (C0) recommended for stability.

## TYPICAL CHARACTERISTICS

️· Graphs illustrate characteristics such as output voltage vs input voltage, dropout voltage, and power dissipation vs ambient temperature.