TDA16888 Datasheet, PDF (27/39 Pages) Siemens Semiconductor Group – High Performance Power Combi Controller

Ι _VCC
Ι_S
TDA 16888
AED02462
Figure 3
Ι _{S, UP}
V_{S, DWN}
V_{S, UP}
V _Z3
V _VCC
Undervoltage Lockout Hysteresis and Zener Diode Overvoltage
Protection
-8
mA
Ι _VREF ^-7
-6
AED02463
-5
-4
-3
-2
-1
0
0
1
2
3
4
5
6
7V8
V _VREF
Figure 4
Foldback Characteristic of Pin 2 (V_REF)
Data Sheet
27
2000-02-28