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L9825
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
For voltages and currents applied externally to the device:
Symbol Parameter Value Unit
V
CC
Supply voltage -0.3 to 7 V
Inputs and data lines (NONx, NCS, CLK, SDI, nRes)
V
IN
Voltage (NONx, NCS, CLK, SDI) -0.3 to 7 V
V
IN
Voltage (nRes) -0.3 to 7 V
I
IN
Protection diodes current
1)
(T ≤ 1ms)
-20 to 20 mA
Outputs (Out1 ... Out8)
V
OUTc
Continuous output voltage -1.0 to 45 V
I
OUT
Output current
2)
-3 to 2.05 A
E
OUTcl
Output clamp energy (I
OUT
≤ 0.5A) 20 mJ
Notes: 1. All inputs are protected against ESD according to MIL 883C; tested with HBM at 2KV. It corresponds to a dissipated energy
E ≤ 0,2mJ.
2. Transient pulses in accordance to DIN40839 part 1, 3 and ISO 7637 Part 1, 3.
For currents determined within the device:
Outputs (Out1 ... Out8)
I
OUT
Output current (Out1 ... Out6) 2.05 A
I
OUT
Output current (Out7, Out8) 1.75 A
Total average-current all outputs
3)
4.5 (Min.) A
3. When operating the device with short circuit at more than 2 outputs at the same time, damage due to electrical overstress may
occur.
Symbol Parameter Value Unit
Thermal shutdown
T
JSC
Thermal shutdown threshold Min.
Typ.
150
165
°C
°C
Thermal resistance
R
thjc-one
Single output (junction case) Max. 13 °C/W
R
thjc-all
All outputs (junction case) Max. 1.6 °C/W
