L9803 STMicroelectronics, L9803 Datasheet - Page 114

• Manufacturer Part Number: L9803
• Description: Super Smart Power Motor Driver With 8-bit Mcu, Ram, Eeprom, Adc, Wdg, Timers, Pwm And H-bridge Driver
• Manufacturer: STMicroelectronics

Electrical Characteristics
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Electrical Characteristics
Absolute Maximum Ratings
This device contains circuitry to protect the inputs against damage due to high static voltage
or electric fields. Nevertheless, it is recommended that normal precautions be observed in
order to avoid subjecting this high-impedance circuit to voltage above those quoted in the
Absolute Maximum Ratings. For proper operation, it is recommended that the input voltage
V
To enhance reliability of operation, it is recommended to configure unused I/Os as inputs
and to connect them to an appropriate logic voltage level such as GND or V
All the voltage in the following tables are referenced to GND.
Table 16.
1. ISO transient must not reset the device
IN
|AGND - GND|
, on the digital pins, be constrained within the range:
VBR=VBL
Symbol
= VB
VBR
ESD
V
VBL
VB1
T
V
V
I
T
PWM
IN
STG
CAN
LV
J
Absolute Maximum Ratings (Voltage Referenced to GND)
Max. variations (Ground Line)
Operating Supply Voltage
t = 10s
ISO transients t = 400ms
Dynamic Destruction proof
t<500us (single pulse)
Storage Temperature Range
Junction Temperature
ESD susceptibility
Input Voltage, low voltage
pins
Pin Voltage, PWMI, PWMO
pins
Pin Voltage, CAN_H, CAN_L
pins
Input Current (low voltage
pins)
Ratings
(GND - 0.3V) ≤ V
(1)
IN
≤ (V
GND - 0.3 to V
GND - 18 to VB
GND - 18 to VB
DD
-55 to +150
-25.....+25
+ 0.3V)
0 to 18
0 to 24
0 to 40
0 to -2
Value
2000
150
50
DD
+ 0.3
DD
.
Unit
mV
mA
°C
°C
V
V
V
V
V
V
L9803