🔋 5 x L78XX Series Positive Voltage Regulator IC - TO-220 • 5V/6V/8V/9V/10V/12V/15V/18V/24V

⚡ 1.5A Output • Thermal Overload Protection • Short-Circuit Protection • Fixed Voltage Regulator

🚀 PROFESSIONAL FEATURES

📦 5-Pack
Value quantity
bulk saving, multiple units
⚡ 1.5A Output
High current capability
powerful, with heatsink
🛡️ Protection
Thermal & short-circuit
safe, reliable operation
🔌 TO-220 Package
Standard through-hole
easy mounting, breadboard

5 x L78xx series of three-terminal positive voltage regulators in TO-220 package in a range of fixed output voltages, making it useful in a wide range of applications. These fixed-voltage regulators are ideal for providing stable, reliable power in embedded and general-purpose electronics. The L78XX series includes common output voltages such as 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, and 24V. Choose your required voltage option from the dropdown menu. - voltage regulator, L78xx, power supply IC

📊 TECHNICAL SPECIFICATIONS

Parameter Specification
Product L78XX Series Positive Voltage Regulator IC - fixed regulator, linear regulator
Package TO-220 (Through Hole) - standard package, easy mounting
Quantity 5 Regulators - value pack, 5 pieces
Voltage Options 5V / 6V / 8V / 9V / 10V / 12V / 15V / 18V / 24V - multiple voltages, choose from menu
Output Current Up to 1.5A with heat sink - high current, requires cooling
Protection Features Internal Current Limiting, Thermal Overload, Short-Circuit, Output SOA - safe, robust design

📋 AVAILABLE VOLTAGE OPTIONS

5V
Arduino, logic
6V
sensors, relays
8V
op-amps, analog
9V
pedals, vintage
10V
general purpose
12V
audio, automotive
15V
op-amps, rails
18V
higher power
24V
industrial, LED

Choose your voltage from the dropdown menu - All 5 regulators will be the same voltage - select voltage, 5 identical units

✨ KEY FEATURES

  • Internal Current Limiting - protects against overload
  • Thermal Overload Protection - auto shutdown on overheating
  • Short-Circuit Protection - safe under fault conditions
  • Output SOA Protection - safe operating area
  • Drop-in TO-220 package - easy breadboard/PCB mounting
  • No external components required - simple design

🎯 PERFECT APPLICATIONS

  • Linear Regulated Power Supplies - clean stable power
  • Microcontroller Projects (Arduino, ESP32, Raspberry Pi) - fixed voltage for MCUs
  • Bench Power Supply Modules - DIY lab equipment
  • Embedded Systems - reliable fixed voltage
  • Replacing Faulty Regulators - audio, radio, consumer electronics
  • Battery Charging Circuits - voltage regulation

🔧 USAGE TIPS

🌡️ Heatsink Required
For currents above 1A
thermal management
⚡ Capacitors
Add input/output caps
improve stability
🔩 Mounting
Attach to metal chassis
extra heat dissipation
📋 Check Dropout
Input 2-3V above output
proper regulation

🔢 COMMON PART NUMBERS

5V
L7805CV
7805
6V
L7806CV
7806
8V
L7808CV
7808
9V
L7809CV
7809
10V
L7810CV
7810
12V
L7812CV
7812
15V
L7815CV
7815
18V
L7818CV
7818
24V
L7824CV
7824

📦 WHAT'S INCLUDED

🔋
5 x L78XX
Voltage Regulators
same voltage selected
📦
TO-220 Package
Through-hole
standard mounting
📄
Spec Sheet
Technical info
pinout, ratings

💡 VOLTAGE SELECTION GUIDE

  • 5V: Arduino, ESP32, 5V logic, USB devices
  • 6V: Relays, sensors, small motors
  • 8V: Op-amp circuits, analog systems
  • 9V: Guitar pedals, vintage radios
  • 10V: Industrial sensors, general purpose
  • 12V: Audio amplifiers, automotive, fans
  • 15V: High-voltage op-amps, preamplifiers
  • 18V: Power supplies, industrial control
  • 24V: LED strips, PLC, industrial sensors

👥 PERFECT FOR THESE USERS

  • Electronics Engineers - power supply design
  • Hobbyists & Makers - DIY projects
  • Repair Technicians - faulty regulator replacement
  • Students & Educators - lab projects
  • Arduino/Raspberry Pi Users - powering MCUs
  • Audio Equipment Builders - clean power for audio

🛒 ADD TO CART → RELIABLE VOLTAGE REGULATION FOR YOUR PROJECTS!

"Perfect replacement for my audio power supply - stable 12V output and built-in protection gives me peace of mind!" ★★★★★ - satisfied customer

📞 Support: eBay Messages | 🔄 30-Day Returns | 🚚 Fast UK Dispatch - trusted seller, electronic components

Note: Choose voltage from dropdown menu • All 5 regulators are the same voltage • Use heatsink for currents above 1A - specifications, usage guidelines