Datasheet Specifications
- Part number
- SP7686
- Manufacturer
- Sipex Corporation
- File Size
- 1.47 MB
- Datasheet
- SP7686_SipexCorporation.pdf
- Description
- Constant Current Flash Driver
Description
www.DataSheet4U.com Solved by SP7686/7686A TM Constant Current Flash Driver in DFN 2mm x 3mm .
Features
* Output current up to 500mA Up to 94% efficiency in 1x mode Built-in LED current setting DAC One line serial interface 2.4MHz switching frequency FB Reference voltage adjusts in 10mV steps from 60mV to 360mV DAC signal shutdown control Power-saving shutdown mode of 10nA PWM brightness control for DACApplications
* of up to 500mA. The charge pump automatically switches between step-up and step-down modes ensuring that the LED current does not depend on the forward voltage. A low current sense reference voltage (60mV to 360mV) allows the use of small 0603 current sensing resistors. The SP7686 has a DAC programmSP7686 Distributors
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