Electrical specifications L9856
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2 Electrical specifications
2.1 Thermal data
2.2 Absolute maximum ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may
occur. All voltage parameters are absolute voltages referenced to GND, all currents are defined
positive into any lead. An operation above the absolute maximum limit is not implied and can
damage the part.
Table 3. Thermal data
Symbol Parameter Value Unit
R
th(j-amb)
Thermal resistance junction to ambient Max. 150 °C/W
Table 4. Absolute maximum ratings
Symbol Parameter
Value
Units
Min. Max.
V
BS
High side floating supply voltage. -0.3 20 V
V
B
High side driver output stage voltage
neg.
transient: 0.5 ms, external MOSFET off.
-5 166 V
V
S
High side floating supply offset voltage neg.
transient 0.1 µs, repetitive pulse over lifetime at
every switching event.
-8 150 V
V
HO
Output voltage gate connection. V
S
- 0.3 V
B
+ 0.3 V
V
CC
Supply voltage. -0.3 20 V
V
IN
Input voltage. -0.3 V
CC
+ 0.3 V
I
IN
Input injection current. Full function, no latch-
up; (guaranteed by design). Test at 5 V and 7 V
on Eng. Samples.
--- +1 mA
V
RES
Reset input voltage. -0.3 V
CC
+ 0.3 V
V
esd
Electrostatic discharge voltage (human body
model).
2k V
V
CDM
Charge device model CDM, EOS/ESD Ass.
Std 5.3. Number of discharges per pin: 6.
500 V
dV/dt Allowable offset voltage slew rate. -50 50 V/nsec
T
J
Junction temperature. -55 150
°C
T
stg
Storage temperature. -55 150
T
L
Lead temperature (Soldering, 10 seconds) 3
times Bosch soldering profile acc. to Bosch
soldering conditions, Gen. Spec.
- 300
