参数资料
型号: L6234PD013TR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20
封装: POWER, SO-20
文件页数: 9/11页
文件大小: 540K
代理商: L6234PD013TR
Figure 8. PowerSO-20 Transient Thermal Re-
sistance
Figure 10. PowerSO-20 Thermal Resistance
(Mounted on FR4 monolayer substrate)
Figure 9. PowerSO-20 Thermal Resistance
(Mounted on Aluminium substrate)
Figure 11. PowerSO-20: with external heatsink
Figure 12. Thermal Impedance of PowerSO-20
and standard SO20
-5 0
-25
0
2 5
5 0
7 5
1 00
1 2 5
1 50
0
1
2
3
4
5
6
7
8
9
10
11
T j [°C ]
V re f [V ]
Vs = 5 2 V
Vs = 2 4 V
Vs = 7 V
Vs = 1 0 V
Figure 7. Reference Voltage vs. Junction Tem-
perature.
L6234
7/10
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