Texas Instruments LM340S-12/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, D2PAK (TO-263)
- RS Stock No.:
- 179-2036
- Mfr. Part No.:
- LM340S-12/NOPB
- Brand:
- Texas Instruments
Available to back order for despatch 19/07/2024
Added
Price Each (In a Tube of 45)
£1.451
(exc. VAT)
£1.741
(inc. VAT)
| Units | Per unit | Per Tube* |
| 45 - 45 | £1.451 | £65.295 |
| 90 - 180 | £1.378 | £62.01 |
| 225 - 405 | £1.306 | £58.77 |
| 450 - 630 | £1.233 | £55.485 |
| 675 + | £1.16 | £52.20 |
| *price indicative | ||
- RS Stock No.:
- 179-2036
- Mfr. Part No.:
- LM340S-12/NOPB
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
LM340 Linear Voltage Regulators, Texas Instruments
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)
Output current: 100 mA LM340LAZ-5.0/NOPB only 761-5687)
Linear Voltage Regulators, Texas Instruments
A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 1A |
| Regulator Type | Linear Voltage |
| Number of Outputs | 1 |
| Output Voltage | 12 V |
| Line Regulation | 120 mV |
| Accuracy | ±2% |
| Load Regulation | 120 mV |
| Mounting Type | Surface Mount |
| Polarity | Positive |
| Quiescent Current | 8mA |
| Package Type | D2PAK (TO-263) |
| Pin Count | 3 |
| Output Type | Fixed |
| Dimensions | 10.16 x 8.64 x 4.57mm |
| Maximum Operating Temperature | +125 °C |
| Maximum Input Voltage | 35 V |
| Minimum Input Voltage | 14.6 V |
| Height | 4.57mm |
| Minimum Operating Temperature | 0 °C |
| Length | 10.16mm |
| Width | 8.64mm |
Related links
- Texas Instruments LM2940IMP-12/NOPB Voltage Regulator 1A SOT-223
- Texas Instruments LM2940CT-12/NOPB Voltage Regulator 1A TO-220
- Texas Instruments LM340T-12/NOPB Voltage Regulator 1A TO-220
- Texas Instruments LM2990T-12/NOPB Voltage Regulator 1A TO-220
- Texas Instruments LM340S-5.0/NOPB Voltage Regulator 1A D2PAK (TO-263)
- Texas Instruments LM2990S-12/NOPB Voltage Regulator 1A D2PAK (TO-263)
- Texas Instruments LM2940CS-12/NOPB Voltage Regulator 1A D2PAK (TO-263)
- Texas Instruments LM1085IS-12/NOPB Voltage Regulator 3A D2PAK (TO-263)