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参数资料
| 型号： | L6232E |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.5 A, PQCC28 |
| 封装： | PLASTIC, LCC-28 |
| 文件页数： | 8/10页 |
| 文件大小： | 114K |
| 代理商： | L6232E |
td(BRK) = 1.4 R1 C6
The sensing resistor value is generally lower
than 1ohm, but a wire wounded type must be
avoided. In Fig.3 the 0.33 ohm sensing resistor
is shown as three parallel 1ohm metal film resis-
tors. Care must be taken in the PC Board design
particularly abou t ground loops and ground cop-
per area. The typical Thermal Resistance junction
to ambient versus PC Board copper area (Fig.7)
is shown in Fig 8. For Transient Thermal Resis-
tance see Fig. 9.
Figure 3: Typical Application Circuit
Figure 4: Typical Normalized RDS (on) vs.
Junction Temperature
Figure 5: Output Voltage Slew Rate Control vs.
1/R2 Value
L6232E
7/10
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