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LM340A Datasheet - National Semiconductor

LM340A Series 3-Terminal Positive Regulators

The LM140/LM340A/LM340/LM7800C monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended a.

LM340A Features

* n Complete specifications at 1A load n Output voltage tolerances of ± 2% at Tj = 25˚C and ± 4% over the temperature range (LM140A/LM340A) n Line regulation of 0.01% of VOUT/V of ∆VIN at 1A load (LM140A/LM340A) n Load regulation of 0.3% of VOUT/A (LM140A/LM340A) n Internal thermal overload protection

LM340A Datasheet (512.68 KB)

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Datasheet Details

Part number:

LM340A

Manufacturer:

National Semiconductor

File Size:

512.68 KB

Description:

Series 3-terminal positive regulators.

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LM340A Series 3-Terminal Positive Regulators National Semiconductor

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