LM3880_14 Datasheet, PDF (5/20 Pages) Texas Instruments – Power Sequencer

LM3880, LM3880Q
www.ti.com
SNVS451H – AUGUST 2006 – REVISED JULY 2011
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2.5
1.232
Typical Performance Characteristics
Quiescent Current
Quiescent Current
vs
vs
VCC
Temperature (VCC = 3.3V)
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25
24
23
22
3 3.5 4 4.5 5 5.5
V_CC (V)
Enable Threshold
vs
Temperature
21
20
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (^oC)
Time Delay (30ms)
vs
VCC
1.230
1.228
1.226
1.224
1.222
RISING
FALLING
1.220
1.218
1.216
1.214
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Time Delay Ratio
vs
Temperature
Time Delay (30ms)
vs
Temperature
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