UCC28951
www.ti.com.cn
ZHCSIQ7A –AUGUST 2018 –REVISED DECEMBER 2021
250
200
150
3.9
3.8
3.7
3.6
3.5
100
50
3.4
-40
-40
25
125
25
125
TJ - Temperature - °C
TJ - Temperature - °C
图6-6. Start-Up Current vs Temperature
图6-5. Supply Current vs Temperature
5.010
5.001
4.999
4.997
I
LOAD = 10µA
VREF _ 10 mA _ 12 VDD
5.005
5.000
ILOAD = 1 mA
VREF _ 10 mA _ 10 VDD
4.995
4.990
4.995
4.993
ILOAD = 10 mA
4.985
4.991
4.989
VREF _ 10 mA _ 8 VDD
ILOAD = 20 mA
4.980
4.975
4.987
4.985
-40
25
TJ - Temperature - °C
125
-40
25
125
TJ - Temperature - °C
图6-7. Voltage Reference (VDD = 12 V) vs
图6-8. Line Voltage Regulation (ILOAD = 10 mA) vs
Temperature
Temperature
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English Data Sheet: SLUSDB2
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