SmartFusion Customizable System-on-Chip (cSoC)
Revision 10 2-87
Voltage Regulator
Table 2-100 • Voltage Regulator
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
OUT
Output voltage T
J
= 25°C 1.425 1.5 1.575 V
V
OS
Output offset voltage T
J
= 25°C 11 mV
ICC33A Operation current T
J
= 25°C I
LOAD
= 1 mA 3.4 mA
I
LOAD
= 100 mA 11 mA
I
LOAD
= 0.5 A 21 mA
V
OUT
Load regulation T
J
= 25°C I
LOAD
= 1 mA to 0.5 A 5.8 mV
V
OUT
Line regulation T
J
= 25°C VCC33A = 2.97 V to 3.63 V
I
LOAD
= 1 mA
5.3 mV/V
VCC33A = 2.97 V to 3.63 V
I
LOAD
= 100 mA
5.3 mV/V
VCC33A = 2.97 V to 3.63 V
I
LOAD
= 500mA
5.3 mV/V
Dropout voltage
1
T
J
= 25°C I
LOAD
= 1 mA 0.63 V
I
LOAD
= 100 mA 0.84 V
I
LOAD
= 0.5 A 1.35 V
I
PTBASE
PTBase current T
J
= 25°C I
LOAD
= 1 mA 48 µA
I
LOAD
= 100 mA 736 µA
I
LOAD
= 0.5 A 12 mA
Startup time
2
T
J
= 25°C 200 µs
Notes:
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.