LM317 Adjustable Voltage Regulator TO 220 DIP IC (LM317 IC)

The LM317 is an adjustable linear voltage regulator designed to provide a variable output voltage using external resistors. It is available in a TO 220 DIP package suitable for higher current applications with effective heat dissipation.

This IC is used in adjustable power supplies, battery chargers, and voltage regulation circuits where a stable and adjustable output is required. It ensures reliable performance with built in protection features.

Key Features

• Adjustable output voltage regulator
• Output voltage set using external resistors
• TO 220 DIP package for heat dissipation
• Built in thermal protection
• Short circuit protection
• Suitable for power supply applications

Specifications

• IC Type = Adjustable Linear Voltage Regulator
• Output Voltage = 1.25V to 37V
• Input Voltage = Up to 40V
• Output Current = Up to 1.5A
• Package Type = TO 220 DIP
• Mounting Type = Through Hole
• Operating Temperature = -40C to +125C

Interfaces

• VIN = Input voltage
• VOUT = Regulated output voltage
• ADJ = Adjustment pin