4 Power Supply Requirements
4.1 External Power Supply Requirements
The DLPC7540EVM does not include a power supply. The external power supply requirements are:
• Nominal voltage: 12-V DC -5%/+10%
• Maximum Output Current: 7 A
• DC connector size:
– Inner diameter: 2.5 mm
– Outer diameter: 5.5 mm
– Shaft: 9.5-mm female, center positive
• Efficiency level: V
• A recommended power supply is
Digi-Key part number 993-1009-ND
, or equivalent
Note
External Power Supply Regulatory Compliance Certifications: Recommend selection and use of an
external power supply, which meets TI’s required minimum electrical ratings in addition to complying
with applicable regional product regulatory and safety certification requirements such as (by example)
UL, CSA, VDE, CCC, PSE, and so forth.
Power Supply Requirements
16
DLP® Display DLPC7540 4K UHD EVM
DLPU109 – MAY 2021
Copyright © 2021 Texas Instruments Incorporated
