9 Power Supply Recommendations

The following power supplies are all required to operate the DMD:

DMD power-up and power-down sequencing is strictly controlled by the DLPAxxxx device.

CAUTION

For reliable operation of the DMD, the following power supply sequencing requirements must be

followed. Failure to adhere to any of the prescribed power-up and power-down requirements may

affect device reliability. See the DMD power supply sequencing requirements in Figure 9-1.

power-down operations. Failure to meet any of the below requirements significantly reduces DMD

9.1 DMD Power Supply Power-Up Procedure

applied to the DMD.

within the specified limit shown in Section 6.4. Refer to Table 9-1 for power-up delay requirements.

• Power supply slew rates during power-up are flexible, provided that the transient voltage levels follow the

requirements specified in Section 6.1, in Section 6.4, and in Section 9.3.

voltages listed in Section 6.4.

9.2 DMD Power Supply Power-Down Procedure

within the specified limit shown in Section 6.4.

• Power supply slew rates during power-down are flexible, provided that the transient voltage levels follow the

requirements specified in Section 6.1, in Section 6.4, and in Section 9.3.

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DLP300S

DLPS214A – JULY 2021 – REVISED AUGUST 2021

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