HV9921 Datasheet, Driver, Supertex

HV9921 Features

• Driver
• Constant output current: 20mA
• Universal 85 - 265VAC operation
• Fixed off-time buck converter
• Internal 475V pow

PDF File Details

Part number:

HV9921

Manufacturer:

Supertex

File Size:

469.25kb

Download:

📄 Datasheet

Description:

3-pin switch-mode led lamp driver. The HV9921 is a pulse width modulated (PWM) high-efficiency LED driver control IC. It allows efficient operation of LED strings from

HV9921 Application

• Applications
• Decorative lighting
• Low power lighting fixtures General Description The HV9921 is a pulse width

TAGS

HV9921

Supertex

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