FAN5645 - Indicator LED Blinker

Fairchild Semiconductor

Datasheet Details

The FAN5645 is a flexible and compact solution for a blinking LED indicator.

Records and plays back blink patterns.
Single-wire digital control of LED blink rate and intensity.
Resistor-programmable LED maximum current.
High-side constant-current driver topology: - 20mA maximum output - 40mV typical dropout at 20mA.
33µA operating current.
Standard 1.8V logic.
Short-circuit protection.
Thermal Shutdown Protection.
Under-Voltage Lockout Protection.
6-pin 3.0 x 3.0mm MLP package.

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Published: May 4, 2009 |