TDA4814 Datasheet, PDF (7/14 Pages) Siemens Semiconductor Group – Power Factor Controller IC for High Power Factor and Active Harmonic Filter

TDA 4814
Absolute Maximum Ratings (cont’d)
T_A = – 40 to 125 ˚C
Parameter
Symbol
Operating Range
Supply voltage
Z-current
Driver current
Operating temperature
V_S
I_Z
I_{Q QSIP}
T_A
Limit Values Unit Notes
min. max.
V_{S ON} V_Z
0
200
– 500 500
– 25 85
V
Values for V_{S ON} , V_Z :
see characteristics
mA Observe P_max
mA –
˚C –
Characteristics
V_{S ON} ¹⁾ < V_S < V_Z ; T_A = – 25 to 85 ˚C
Parameter
Current Consumption
Without load on driver QSIP
and V_REF ; QSIP LOW
0 V < V_S < V_{S ON}
V_{S ON} < V_S > V_Z
Load on QD with SIPMOS gate;
dynamic operation 50 kHz
V_S = 12 V
load on Q = 10 nF
Hysteresis on V_S
Turn-ON threshold for V_S rising
Switching hysteresis
Comparator (COMP)
Input offset voltage
Input current
Common-mode input voltage range
Symbol
Limit Values
Unit
min. typ. max.
I_S
–
–
0.5
mA
I_S
2.5 5
6.5
mA
I_S
–
–
15
mA
V_SH
V_{S hy}
V_IO
– I_I
V_IC
9.6 10.4 11.2 V
1.0 –
1.7
V
– 10 –
10
mV
–
–
2
µA
0
–
3.5
V
Semiconductor Group
7