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National-Semiconductor LM317LZ Voltage Regulator
The LM317LZ is an adjustable three-terminal positive voltage regulator from National Semiconductor. It is housed in a standard TO-92 package, suitable for a wide range of voltage regulation applications. Capable of outputting up to 100mA, it features excellent line and load regulation, thermal overload protection, and safe area protection. The device requires only two external resistors to set the output voltage, with optional capacitors to improve transient response. Its versatility makes it ideal for adjustable power supplies, constant current regulators, and electronic shutdown systems, operating efficiently over -40°C to 125°C.
National-Semiconductor LM317LZ Voltage Regulator Specifications:
- Type: Adjustable three-terminal positive voltage regulator
- Package: TO-92
- Maximum Output Current: 100mA
- Output Voltage Range: 1.2V to 37V
- Line Regulation: Better than 0.01%V typically
- Load Regulation: Typically 0.1%
- Thermal Overload Protection: Included
- Safe Area Protection: Included
- Operating Temperature Range: -40°C to 125°C
- Dropout Voltage: 1.25V at 100mA load
- Output is short circuit protected
- Requires only two external resistors to set output voltage
- Optional output capacitor improves transient response
- L10 ripple rejection: 80dB
- Available in TO-92, SO-8, and 6-Bump micro SMD packages
Buy the National Series LM317LZ Voltage Regulator: LM317LZ
Purchase the National LM317LZ today for reliable adjustable voltage regulation. This versatile component provides up to 100mA output current, excellent regulation, and protection features, all housed in a compact TO-92 package. Ideal for electronic projects, power supplies, and current regulation, it ensures stable operation across a wide temperature range. With easy external resistor configuration and optional capacitors for transient response, this regulator is essential for engineers and DIY enthusiasts seeking durable and precision voltage control. Buy online now for fast delivery and quality assurance.
Get National LM317LZ today—built for precision and long-lasting durability in adjustable power solutions.
Frequently Asked Questions
Where can I buy National-Semiconductor LM317LZ?
You can click on the BUY or RFQ button to purchase LM317LZ from an authorized National-Semiconductor distributor.
How do I troubleshoot issues or seek technical support for part LM317LZ?
You can download the LM317LZ datasheet or visit the National-Semiconductor website for support.
Who is the manufacturer of LM317LZ?
National-Semiconductor