L6226Q Ver la hoja de datos (PDF) - STMicroelectronics

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Fabricante

L6226Q

DMOS dual full bridge driver

STMicroelectronics 

L6226Q

Paralleled operation

Figure 16. Parallel connection with lower overcurrent threshold

It is also possible to parallel the four half bridges to obtain a simple half bridge as shown in

Figure 17. In this configuration the, the over current threshold is equal to twice the minimum

threshold set by the resistors RCLA or RCLB in Figure 17. It is recommended to use

RCLA = RCLB.

The resulting half bridge has the following characteristics.

● Equivalent device: half bridge

● RDS(on) 0.18 Ω typ. value @ TJ = 25 °C

● 2.8 A max RMS load current

● 5.6 A max OCD threshold

Doc ID 14335 Rev 5

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