
The Story
15 Volt 2A Voltage Regulator – 3-Pin TO3P
Reliable Power for Everyday Electronics
This 15 Volt 2A Voltage Regulator is designed to provide a stable and consistent 15V output for your electronic projects and repairs. With a simple 3-pin TO3P design, this positive voltage regulator is perfect for hobbyists and everyday consumers who need dependable voltage regulation for a range of devices.
Easy to Install and Use
Featuring a 3-pin configuration, this fixed linear voltage regulator makes setup easy. Just connect the input voltage, output, and ground — it’s that simple! The robust TO3P package helps with heat dissipation and ensures reliable operation, even under demanding conditions.
Key Features
- Output Voltage: 15V DC
- Maximum Output Current: 2 Amps
- Package Type: TO3P 3-pin
- Regulator Type: Positive, Fixed Linear
Perfect for a Variety of Uses
Use this voltage regulator to power LED projects, audio equipment, microcontrollers, and other electronics that require a steady 15V supply. It’s ideal for DIY repairs, upgrades, and custom builds.
Simple Operation
- Connect your unregulated power supply to the input pin.
- Connect your device to the output pin to receive regulated 15V power.
- Attach the ground pin to complete the circuit.
Always ensure your input voltage is higher than 15V for proper regulation. For enhanced performance, consider adding a heatsink to the device during operation.
NTE1938 - 15V Positive Voltage Regulator, 2A output, TO3P package. One unit per package.
This part is the equivalent replacement for the following:
3152P, ECG1938, NTE1938, SI3152, SI-3152P, SI3152P, SK7741, SK7741/1938
Description
15 Volt 2A Voltage Regulator – 3-Pin TO3P
Reliable Power for Everyday Electronics
This 15 Volt 2A Voltage Regulator is designed to provide a stable and consistent 15V output for your electronic projects and repairs. With a simple 3-pin TO3P design, this positive voltage regulator is perfect for hobbyists and everyday consumers who need dependable voltage regulation for a range of devices.
Easy to Install and Use
Featuring a 3-pin configuration, this fixed linear voltage regulator makes setup easy. Just connect the input voltage, output, and ground — it’s that simple! The robust TO3P package helps with heat dissipation and ensures reliable operation, even under demanding conditions.
Key Features
- Output Voltage: 15V DC
- Maximum Output Current: 2 Amps
- Package Type: TO3P 3-pin
- Regulator Type: Positive, Fixed Linear
Perfect for a Variety of Uses
Use this voltage regulator to power LED projects, audio equipment, microcontrollers, and other electronics that require a steady 15V supply. It’s ideal for DIY repairs, upgrades, and custom builds.
Simple Operation
- Connect your unregulated power supply to the input pin.
- Connect your device to the output pin to receive regulated 15V power.
- Attach the ground pin to complete the circuit.
Always ensure your input voltage is higher than 15V for proper regulation. For enhanced performance, consider adding a heatsink to the device during operation.
NTE1938 - 15V Positive Voltage Regulator, 2A output, TO3P package. One unit per package.
This part is the equivalent replacement for the following:
3152P, ECG1938, NTE1938, SI3152, SI-3152P, SI3152P, SK7741, SK7741/1938











