SMD 78L 0.1A Positive Regulator SOT-89 Pak 5V to 15V 50 Pcs 7 Values

SKU: EP512

Technical Specification:

  • Type: SMD
  • Model: 78Lxx IC
  • Package Type: SOT – 89
  • O/P Voltage: 5 V – 15 V
  • I/P Voltage: 5 V – 20 V
  • Tolerance: ±5 %
  • Max. Current: 100 mA
  • Dropout Voltage: 1.1 V
  • Pak Weight: 60 gm
  • Pak Dimensions: 90 x 60 x 24 mm

430.00

Description

SMD 78L 0.1A Positive Regulator SOT-89 Pak 5V to 15V 50 Pcs 7 Values

The SMD 78L 0.1A Positive Regulator SOT-89 Pak is a practical assortment of fixed positive voltage regulator ICs for compact power-supply circuits. This pack contains 50 regulators in 7 output-voltage values ranging from 5V to 15V, making it suitable for circuit development, testing, repairs and component replacement.

Designed in the space-saving SOT-89 surface-mount package, these regulators provide a stable output current of up to 0.1A for low-power applications. The SMD 78L 0.1A Positive Regulator SOT-89 Pak is suitable for sensor circuits, control boards, communication devices, battery-powered equipment, embedded systems and DIY electronics projects.

78Lxx IC Symbol:

 

 

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

Package Includes

50 SMD SOT-89 78Lxx Positive Voltage Regulator 7 Values

  • 78L05 – 10 Pcs
  • 78L06 – 5 Pcs
  • 78L08 – 5 Pcs
  • 78L09 – 10 Pcs
  • 78L10 – 5 Pcs
  • 78L12 – 10 Pcs
  • 78L15 – 5 Pcs

Features:

  • Compact SOT-89 Package
  • Low Dropout Voltage
  • Built-in Protection (Overcurrent, Thermal Shutdown)
  • Fixed Output Voltages
  • Ideal for Low-Power Applications

Applications:

  • Microcontroller Power Supply – Provides stable voltage for reliable operation of microcontrollers in various projects
  • Battery-Powered Devices – Regulates voltage in battery-operated devices for consistent performance
  • Sensors and Small Electronics – Powers low-power sensors and components that require a fixed voltage
  • Embedded Systems – Used in embedded systems to ensure stable and regulated power to the entire circuit
  • Consumer Electronics – Ideal for powering small devices like routers, cameras, and home appliances
  • Low-Power Circuits – Perfect for circuits that require low current and a regulated output voltage
1. What is the difference between the 78Lxx and 78Mxx regulators?

⋙ The 78Lxx regulators are for low-current applications (up to 100 mA), while the 78Mxx are for medium-current applications (up to 500–750 mA).

2. Do I need external capacitors when using the 78Lxx regulators?

â‹™ Yes, external capacitors are recommended for stable operation, especially at the input and output.

3. Can I use the 78Lxx regulators with AC input?

â‹™ No, the 78Lxx regulators require a DC input voltage; use a rectifier for AC-to-DC conversion.

4. Are the 78Lxx regulators short-circuit protected?

â‹™ Yes, they feature built-in short-circuit protection for enhanced safety.

5. Are the 78Lxx regulators compatible with DC-DC converters?

â‹™ Yes, they can be used in combination with DC-DC converters for efficient voltage regulation in complex circuits.

6. Do the 78Lxx regulators support reverse polarity protection?

â‹™ No, the 78Lxx regulators do not have reverse polarity protection; ensure correct polarity when connecting.

7. Can I use the 78Lxx regulators on a breadboard?

⋙ Not directly—SOT-89 is an SMD package, but you can use SMD-to-DIP adapter boards for breadboarding.

8. Can I use the 78Lxx regulators in parallel to increase the current supply?

â‹™ It is not recommended to use them in parallel, as they may not share current evenly, potentially causing instability.

9. What kind of projects can this pack be used for?

â‹™ Great for Arduino projects, sensor modules, communication circuits, and general low-power electronics.

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

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

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