L7800 Datasheet, PDF (21/34 Pages) STMicroelectronics – POSITIVE VOLTAGE REGULATORS

Figure 28: High Input Voltage Circuit
V_IN = V_{I -} (V_Z + V_BE)
Figure 29: High Input Voltage Circuit
Figure 30: High Output Voltage Regulator
Figure 31: High Input and Output Voltage
V_O = V_{XX +} V_Z1
L7800 SERIES
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