| Part number | LM340 |
|---|---|
| Datasheet | LM340_NationalSemiconductor.pdf |
| File Size | 889.40 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | 3-Terminal Positive Regulators |
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The LM140/LM340A/LM340/LM78XXC monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area pensa- tion, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output cur- rent. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM340 | Three Terminal Positive Voltage Regulators | Motorola Inc |
 |
LM340 | THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS | ON Semiconductor |
 |
LM340 | 1.5-A Fixed Voltage Regulators | Texas Instruments |
|
LM340-N | 3-Terminal Positive Regulators | Texas Instruments |
|
LM3401 | Hysteretic PFET Controller | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM3401 | Quad Amplifiers |
| LM3402 | 0.5A Constant Current Buck Regulator |
| LM3402HV | 0.5A Constant Current Buck Regulator |
| LM3403 | Quad Operational Amplifiers |
| LM3404 | 1.0A Constant Current Buck Regulator |
| LM3405 | 1A Constant Current Buck Regulator |
| LM3406 | 1.5A Constant Current Buck Regulator |
| LM3406HV | 1.5A Constant Current Buck Regulator |
| LM3409 | PFET Buck Controller |
| LM3409HV | PFET Buck Controller |
