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979-hv9931db5
979-hv9931db5

Part Number: HV9931DB5

UNIVERSAL INPUT, SINGLE HIGH BRIGHTNESS, LED DRIVER DEMOBOARD

Please download the user guide for more information.

Overview

The HV9931DB5 demoboard is a high brightness (HB) LED power driver to supply one HB LED, using the HV9931 IC from either a 110 or 220VAC supply. The HV9931DB5 is ideal for incandescent retrofit applications, as it features a very small size and a low component count.  The HV9931DB5 avoids the use of electrolytic capacitors, which reduce the lifetime of the circuit in high ambient temperatures (which would be found in the base of a bulb). The demo board can be used to test the performance of the HV9931 as a constant current driver to power LEDs.

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All Application Notes

Documentation

Title
Document Id
HV9931DB5 User Guide Download 6a4362cf-492c-4a5b-94c3-555180d11b62