Data Sheet

NUC123
May 3, 2017 Page 88 of 99 Rev.2.04
NUC123 SERIES DATASHEET
8.4.2 LDO and Power Management Specifications
PARAMETER
MIN
TYP
MAX
UNIT
NOTE
Input Voltage
2.5
5
5.5
V
V
DD
input voltage
Output Voltage
1.62
1.8
1.98
V
V
DD
> 2.5V
Temperature
-40
25
105
℃
Cbp
-
1
-
uF
Resr = 1Ω
Notes:
1. It is recommended that a 10uF or higher capacitor and a 100nF bypass capacitor are connected between V
DD
and the
closest V
SS
pin of the device.
2. To ensure power stability, a 1uF (Cbp) or higher capacitor must be connected between LDO pin and the closest V
SS
pin
of the device.
8.4.3 Low Voltage Reset Specifications
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
Operation voltage
-
1.7
-
5.5
V
Quiescent current
V
DD
= 5.5 V
-
-
5
uA
Temperature
-
-40
25
105
℃
Threshold voltage
Temperature = 25℃
1.7
2.0
2.3
V
Temperature = -40℃
-
1.8
-
V
Temperature = 85℃
-
2.2
-
V
Hysteresis
-
0
0
0
V