TLE6389_07 Datasheet, PDF (14/38 Pages) Infineon Technologies AG – Step-Down DC/DC Controller

TLE 6389
4
Electrical Characteristics (cont’d)
5V < V_VS < 48V; -40°C < T_j < 150 °C;
All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified
Item Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
4.24 Line regulation
| ∆V_VOUT |
35 mV TLE6389-2 GV50,
TLE6389-3 GV50,
V_VS = 9V to 16V;
I_OUT = 1A;
R_SENSE = 22mΩ;
PWM mode
4.25 Line regulation
| ∆V_VOUT |
50 mV TLE6389-2 GV50,
TLE6389-3 GV50,
V_VS = 16V to 32V;
I_OUT = 1A;
R_SENSE = 22mΩ;
PWM mode
4.26 Line regulation
∆V_VOUT /
V_VOUT
2.5 %
TLE6389-2 GV,
V_VS = 12V to 36V;
V_VOUT=10V
I_OUT = 1A;
R_SENSE = 22mΩ;
PWM mode
Datasheet Rev. 2.1
14
2007-08-13