| Allicdata Part #: | 497-1575-5-ND |
| Manufacturer Part#: |
LM317T |
| Price: | $ 0.40 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC REG LIN POS ADJ 1.5A TO220ABLinear Voltage Regu... |
| More Detail: | N/A |
| DataSheet: |  LM317T Datasheet/PDF |
| Quantity: | 21863 |
| 1 +: | $ 0.40320 |
| 10 +: | $ 0.37335 |
| 100 +: | $ 0.33125 |
| 1000 +: | $ 0.28551 |
| 10000 +: | $ 0.22649 |
| Series: | LM317 |
| Packaging: | Tube |
| Part Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Adjustable |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 1.2V |
| Voltage - Output (Max): | 37V |
| Voltage Dropout (Max): | -- |
| Current - Output: | 1.5A |
| Current - Quiescent (Iq): | -- |
| PSRR: | 80dB ~ 65dB (120Hz) |
| Current - Supply (Max): | -- |
| Control Features: | -- |
| Protection Features: | Over Current, Over Temperature |
| Operating Temperature: | 0°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 |
| Supplier Device Package: | TO-220AB |
| Base Part Number: | LM317 |
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1. Description
The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.
2. Features
1. Output voltage range: 1.2 to 37 V
2. Output current in excess of 1.5 A
3. 0.1% line and load regulation
4. Floating operation for high voltages
5. Complete series of protections: current limiting, thermal shutdown and SOA control
3. Pin configuration
4. Electrical characteristics
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|---|
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