🔋 LM317 CALC

Voltage Regulator Output

OUTPUT VOLTAGE 6.46 V

AI-generated estimates. No guarantee of accuracy. We assume no liability for decisions based on these results. Independent verification is recommended.

Formula

The output voltage (Vout) is determined by the ratio of R2 to R1:
Vout = 1.25 × (1 + R2/R1)
R1 is typically 240Ω or 220Ω to provide the necessary minimum load current.

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AI-generated estimates. No guarantee of accuracy. We assume no liability for decisions based on these results. Independent verification is recommended.