Specification	FL77905MX

Applications	Lighting
Current - Output / Channel [custom]	93.8 mA
Current - Output / Channel [custom]	53.6 mA
Current - Output / Channel [custom]	104.2 mA
Dimming	PWM, Analog, TRIAC
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	3
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SOP
Type	AC DC Offline Switcher
Voltage - Output	18 V
Voltage - Supply (Max) [Max]	305 VAC
Voltage - Supply (Min) [Min]	90 VAC

FL77905 Series

Analog / PWM / Phase-cut Dimmable Compact LED Direct AC Driver

Part	Number of Outputs	Voltage - Supply (Max) [Max]	Dimming	Type	Mounting Type	Supplier Device Package	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output / Channel [custom]	Current - Output / Channel [custom]	Current - Output / Channel [custom]	Voltage - Supply (Min) [Min]	Package / Case	Package / Case	Package / Case	Internal Switch(s)	Voltage - Output
ON Semiconductor FL77905MX	3	305 VAC	Analog PWM TRIAC	AC DC Offline Switcher	Surface Mount	8-SOP	Lighting	-40 °C	125 ¯C	93.8 mA	53.6 mA	104.2 mA	90 VAC	0.154 in	8-SOIC	3.9 mm		18 V
ON Semiconductor FL77905MX	3	305 VAC	Analog PWM TRIAC	AC DC Offline Switcher	Surface Mount	8-SOP	Lighting	-40 °C	125 ¯C	93.8 mA	53.6 mA	104.2 mA	90 VAC	0.154 in	8-SOIC	3.9 mm		18 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	360	$ 0.83
		360	$ 0.83

Description

General part information

FL77905 Series

The FL77905 is a direct AC line LED driver with minimal number of external RC passive components. In normal configuration, one resistor is to adjust LED power, and one capacitor is to provide a stable voltage to an internal biasing shunt regulator. It achieves high efficiency with high PF and low THD which makes the FL77905 suitable for high-efficiency LED lighting systems. The FL77905 can also be used with a rheostat dimmer switches which are suitable for desktop or indoor lamps.The FL77905 has a dedicated DIM pin which is designed to be used with analog or digital PWM dimming.