Features: • Four Short-circuit-protected High-side Drivers with a Maximum Current Capability of 50 mA Each• Four Short-circuit-protected Low-side Drivers with a Maximum Current Capability of 50 mA Each• ON Resistance High Side Ron < 10 Versus Total Temperature Range• ON...
U6820BM: Features: • Four Short-circuit-protected High-side Drivers with a Maximum Current Capability of 50 mA Each• Four Short-circuit-protected Low-side Drivers with a Maximum Current Capabilit...
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Parameters |
Pin |
Symbol |
Min. |
Max. |
Unit |
Supply voltage |
3 |
VVS |
-0.3 |
+40 |
V |
Logic supply voltage |
6 |
VVCC |
-0.3 |
+7 |
V |
Logic input voltage |
11,12 13 |
CS,CLK,DI |
-0.3 |
VVCC + 0.5 |
V |
Logic output voltage |
14 |
TSATUS |
-0.3 |
VVCC + 0.3 |
V |
Input current |
3 |
IVS |
0.2 |
mA | |
6 |
IVCC |
5 |
mA | ||
Output current (internally limitted) |
1-2,8-11, 15-16 |
I 1H-4H and I 1L-4 |
30 |
65 |
mA |
Junction temperature range |
Tj |
-40 |
+150 |
||
Storage temperature range |
Tstg |
-55 |
+150 |
The U6820BM is a driver interface in BCDMOS technology with 8 independent driver stages having a maximum current capability of 50 mA each. Its partitioning into 4 high-side and 4 low-side driver stages allows an easy connection of either 4 halfbridges or 2 H-bridges on the pc board. The U6820BM communicates with a microcontroller via an 8-bit serial interface. Integrated protection against short circuit and overtemperature give added value. EMI protection and 2-kV ESD protection together with automotive qualification referring to conducted interference (ISO/TR 7637/1) make U6820BM ideal for both automotive and industrial applications.