LM317AEMP/NOPB | Texas Instruments
Voltage regulator, 1.25-37 VDC, 1.5 A, positive, SOT-223, LM317AEMP/NOPB
Order No.: 41S2441
EAN: 4099879097958
MPN:
LM317AEMP/NOPB
Unit Price (€ / pc.)
2.1063 € *
Standard delivery time from the manufacturer is: 6 Weeks
Voltage regulator, LM317AEMP/NOPB, Texas Instruments
The LM317AEMP/NOPB is an adjustable 3-terminal positive voltage regulator is capable of supplying in excess of 1.5 A over a 1.2 to 37 V output range. It is exceptionally easy to use and require only two external resistors to set the output voltage. In addition to higher performance than fixed regulators, this product offers full overload protection available only in IC's. Included on the chip are current limit, thermal overload protection and safe area protection, all overload protection circuitry remains fully functional even if the adjustment terminal is disconnected.
Features
- 1% output voltage tolerance
- Current limit constant with temperature
- No output capacitor required
- Short-circuit protected output
Applications
- Automotive LED lighting
- Post regulation for switching supplies
- Constant-current regulator
- Microprocessor supplies
- Battery chargers
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Assembly | SMD | |
| Enclosure | SOT-223 | |
| Version | adjustable | |
| Number of Regulators | 1 | |
| Input voltage AC | 4.2-40 V | |
| Output voltage DC | 1.25-37 VDC | |
| Output current | 1.5 A | |
| Polarity | positive | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 125 °C |
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Logistics
| Property | Value |
|---|---|
| MSL | MSL 1 |
| Customs tariff number | 85423390 |
| Country of origin | MY |
| Original Packaging | Reel with 1,000 pieces |
Compliance
| Property | Value |
|---|---|
| RoHS conform | Yes |
| Substance description | Lead |
| SVHC free | No |
| Date of RoHS guidelines | 3/31/15 |