Data Sheet

NUC123
May 3, 2017 Page 74 of 99 Rev.2.04
NUC123 SERIES DATASHEET
7.4.2 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
85
℃
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 VSS
pin of the device.
7.4.3 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
85
℃
Threshold voltage
Temperature = 25℃
1.7
2.0
2.3
V
Temperature = -40℃
-
2.4
-
V
Temperature = 85℃
-
1.6
-
V
Hysteresis
-
0
0
0
V