Doc No. TA4-EA-06234
Revision. 3
Product Standards
NN32251A
ELECRTRICAL CHARACTERISTICS (Continued)
VVADP = 12 V, VVINV = 12 V, Ta = 25 C 2 C unless otherwise noted.
Parameter
Under-Voltage Lock-Out (UVLO)
Symbol
Condition
Min
Limits
Typ
Max
Unit Note
Under-voltage lock-out
Hysteresis on UVLO
VUVLOR
VUVLOHYS
Hysteresis of UVLO
detection and release
3.85 4.00 4.15 V
0.70 0.75 0.80 V
LED Driver
Saturation voltage
ENB Input Voltage
VLEDSAT Iout=10mA
—
—
0.3 V
“H” input threshold
VIHENB
2.6
—
“L” input threshold
VILENB
—
—
TYP1, SELLED2, NCO1, NCO2, PWR, SELFOD1, SELFOD2, SELLED1 Input Voltage
—V
0.6 V
“H” input threshold
“L” input threshold
VIHTYP1
VILTYP1
3.3
—
—V
—
—
0.8 V
Established : 2014-01-27
Revised : 2014-03-10
Page 5 of 30