2.13.7 Voltage Regulator

Table 2-100. Voltage Regulator
SymbolParameterTest ConditionsMin.Typ.Max.Unit
VOUTOutput voltageTJ = 25 °C1.4251.51.575V
VOSOutput offset voltageTJ = 25 °C11mV
ICC33AOperation currentTJ = 25 °CILOAD = 1 mA3.4mA
ILOAD = 100 mA11mA
ILOAD = 0.5 A21mA
ΔVOUTLoad regulationTJ = 25 °CILOAD = 1 mA to 0.5 A5.8mV
ΔVOUTLine regulationTJ = 25 °CVCC33A = 2.97V to 3.63V

ILOAD = 1 mA

8mV/V
VCC33A = 2.97V to 3.63V

ILOAD= 100 mA

8mV/V
VCC33A = 2.97V to 3.63V

ILOAD = 500 mA

8mV/V
Dropout voltage1TJ = 25 °CILOAD = 1 mA0.65V
ILOAD = 100 mA0.84V
ILOAD = 0.5 A1.35V
IPTBASEPTBase currentTJ = 25 °CILOAD = 1 mA48µA
ILOAD = 100 mA736µA
ILOAD = 0.5 A12mA
Startup time2TJ = 25 °C200ms
Note:
  1. Dropout voltage is defined as the minimum VCC33A voltage. The parameter is specified with respect to the output voltage. The specification represents the minimum input-to-output differential voltage required to maintain regulation.
  2. Assumes 10 µF.
Figure 2-56. Typical Output Voltage
Figure 2-57. Load Regulation