TLE4224-2 Datasheet, PDF (6/8 Pages) Siemens Semiconductor Group – Smart Low-Side Switch

Test Circuit
Preliminary data sheet TLE 4224-2/S2
VD=5V
10k
VST
VIN
Application Circuit
VC VS
5 ^IVC 7 ^Is
VC VS
IST
1 ^ST
470nF
1000u
RL
TLE
IIN
4224-2
2 ^IN
I_D
OUT ₆
IENA
VENA ^{3 ENA GND}
V_DS
4
10k
Status
Output
Control
Input
Enable
Input
VC
C
7
L
VC
1
ST
VS
6
OUT
2
TLE
IN _4224-2
12 V
3
ENA
GND
4
The blocking capacitor C is recommended to avoid critical negative voltage spikes on V S in
case of battery interruption during OFF-commutating.
Semiconductor Group
Page ₆
20.12.96