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78Lxx Positive Regulator IC TO-92 Pak 5 to 15V 50 Pcs 5 Values
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78Lxx_IC_Spec_Table
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78Lxx Positive Regulator IC TO-92 Pak 5 to 15V 50 Pcs 5 Values
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78Lxx_IC_Spec_Table

78Lxx Positive Regulator IC TO-92 Pak 5 to 15V 50 Pcs 5 Values

SKU: EP26

Technical Specification:

  • Type: Through Hole
  • Model: 78Lxx (Positive Voltage Regulators)
  • Package Type: TO-92
  • Output Current: 0.1 A
  • Output Voltage: 5 V – 15 V
  • Input Voltage (Max): 30 V
  • Load Reg.: 25 mV
  • Line Reg.: 1.5 mV/V
  • Pak Weight: 80 gm
  • Pak Dimensions: 90 x 60 x 24 mm

₹455.00

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Description

78Lxx Positive Regulator IC TO-92 Pak 5 to 15V 50 Pcs 5 Values

Build and repair low-power voltage regulation circuits with the 78Lxx Positive Regulator IC TO-92 Pak. This assortment contains 50 linear voltage regulators ICs in 5 commonly used output values ranging from 5V to 15V, providing a convenient selection for electronics projects, prototyping and component replacement.

Housed in a compact TO-92 package, these positive voltage regulators ICs are designed to deliver a stable fixed output voltage for low-current applications. The 78Lxx Positive Regulator IC TO-92 Pak is suitable for sensor circuits, microcontroller boards, battery-powered devices, control systems, power supply sections and other compact electronic designs.

IC Symbol:

IC Pin Configuration:

IC Part Code:

Pin 1 – Input (Vin):

This is the input pin where the unregulated DC voltage is supplied. The input voltage must be higher than the output voltage by at least the dropout voltage for proper regulation.

Pin 2 – Ground (GND):

This pin is connected to ground (0V). It serves as the reference point for the regulator.

Pin 3 – Output (Vout):

The regulated output voltage is provided from this pin. It is the stable, fixed voltage that powers the load.

 

Explore a wide range of DIP integrated circuits for logic, timing, amplification, interfacing and voltage regulation applications.

Package Includes

50 Positive Regulator 78Lxx TO-92 Series 5 Values

  • 78L05 - 10 Pcs
  • 78L06 - 10 Pcs
  • 78L09 - 10 Pcs
  • 78L12 - 10 Pcs
  • 78L15 - 10 Pcs

Features:

  • Simple to Use
  • Compact Size
  • Cost-Effective
  • Stable Output
  • Built-in Protection
  • Reliable Performance
  • Easy Integration
  • Wide Input Voltage Range
  • Versatile
  • Low Power Consumption

Applications:

  • Power Supply Circuits - Provides regulated voltage for electronic devices
  • Microcontroller & Embedded Systems - Powers Arduino, Raspberry Pi, and other MCUs
  • Battery-Powered Devices - Ensures stable voltage for portable electronics
  • Sensor Circuits - Supplies consistent voltage to sensors for accurate readings
  • Communication Devices - Used in RF modules, Wi-Fi, and Bluetooth circuits
  • Automotive Electronics - Voltage regulation in car chargers, dashboards, and ECUs
  • Industrial Control Systems - Provides stable power to control units
  • LED Drivers & Displays - Regulates voltage for LED indicators and displays
  • Audio Circuits - Used in amplifiers and signal processing units
  • DIY & Hobby Projects - Commonly used in prototyping and small electronic projects
1. Do 78Lxx regulators need capacitors?

Yes, 0.33µF at input & 0.1µF at output for stability.

2. Does 78Lxx have built-in protection?

Yes, thermal shutdown, short-circuit, and current limiting.

3. Can 78Lxx be used in parallel for more current?

No, not designed for parallel operation.

4. Can 78Lxx be used for AC to DC conversion?

No, it requires a DC input; use a bridge rectifier and capacitor for AC conversion.

5. What happens if I exceed the input voltage limit?

The regulator may overheat, shut down, or get damaged.

6. Can 78Lxx provide negative voltage regulation?

No, use the 79Lxx series for negative voltage regulation.

7. Can I use 78Lxx without a heatsink?

Yes, for low power loads, but a heatsink may be needed for high voltage drops.

8. Can I replace 78Lxx with a Zener diode?

Not directly, as Zener diodes lack current regulation and stability.

9. Does 78Lxx provide isolation between input and output?

Measure input voltage, output voltage, and check for overheating.

10. Can I purchase specific types individually rather than in a pack?

This product is sold as a complete pack, but individual types may be available separately upon bulk request.

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