Datasheet Specifications
- Part number
- LM340
- Manufacturer
- National Semiconductor
- File Size
- 889.40 KB
- Datasheet
- LM340_NationalSemiconductor.pdf
- Description
- 3-Terminal Positive Regulators
Description
LM340/LM78XX Series 3-Terminal Positive Regulators July 2006 LM340/LM78XX Series 3-Terminal Positive Regulators General .
Features
* n Complete specifications at 1A load n Output voltage tolerances of ±2% at Tj = 25˚C and ±4% over the temperature range (LM340A) n Line regulation of 0.01% of VOUT/V of ∆VIN at 1A load (LM340A) n Load regulation of 0.3% of VOUT/A (LM340A) n Internal thermal overload protection n Internal short-circuApplications
* including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed volt- age regulators, these devices can be used with external components to obtain adjustable output voltages and cur- rents. ConsiderablLM340 Distributors
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