L9803 STMicroelectronics, L9803 Datasheet - Page 116

• 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
116/126
Figure 50. HiQUAD-64: θ
Figure 51. HiQUAD-64: Thermal impedance
Rth J-C (ºC/W)
24
22
20
18
16
14
12
20
15
10
5
0
Zth (ºC/W)
1
0
2
Multilayer optimised PCB
0
2s1p 1Oz PCB
JA
Multilayer optimised PCB
2s1p 1Oz PCB
3
Dissipated power (W)
1
Time (s)
4
10
5
Die size 6x6 mm²
Power 6 W
T amb. 22 ºC
Natural convection
100
Die size 6x6 mm²
T amb. 22 ºC
Natural convection
6
1,000
7
L9803