Texas Instruments LM340 series three terminal positive voltage regulators are for use in fixed voltage regulation. There are no external parts required unless you want to adjust the outputs. The linear voltage regulators feature safe area compensation, internal current limiting and thermal shut-down making them a robust device. Texas Instruments (TI) regulators can offer local on-card regulation which can eliminate any distribution problems associated with single point regulation. The regulator IC provides fixed output voltages of 5 V, 12 V or 15 V in various packages.
Output current: 1 A LM340 Series
Output current: 100 mA LM340LAZ-5.0/NOPB only 761-5687)
Feature
- Calibrated Directly in Degrees Fahrenheit
- Linear 10.0 mV/°F Scale Factor
- 1.0°F Accuracy Assured (at 77°F)
- Rated for Full 50° to 300°F Range
- Suitable for Remote Applications
- Low Cost Due to Wafer-Level Trimming
- Operates From 5 to 30 Volts
- Less Than 90-μA Current Drain
- Low Self-Heating, 0.18°F in Still Air
- Nonlinearity Only ±0.5°F Typical
- Low-Impedance Output, 0.4 Ω for 1-mA Load
