Specification	LYT3318D

Applications	Lighting
Dimming	TRIAC
Frequency (Max)	124 kHz
Frequency (Min)	40 kHz
Internal Switch(s)	Yes
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Package Features	14 Leads
Package Length	0.154 in
Package Name	16-SO B, 16-SOIC
Package Width	3.9 mm
Topology	Step-Up (Boost), Flyback, Step-Down (Buck), SEPIC
Type	AC DC Offline Switcher
Voltage - Supply (Max)	132 VAC
Voltage - Supply (Min)	85 V

LYT3318 Series

Part	Frequency (Max)	Frequency (Min)	Topology	Internal Switch(s)	Type	Package Name	Mounting Type	Dimming	Operating Temperature (Min)	Operating Temperature (Max)	Number of Outputs	Package Length	Package Features	Package Width	Applications	Voltage - Supply (Max)	Voltage - Supply (Min)
POWER INTEGRATIONS LYT3318D-TL	124 kHz	40 kHz	Flyback SEPIC Step-Down (Buck) Step-Up (Boost)	Yes	AC DC Offline Switcher	16-SO B 16-SOIC	Surface Mount	TRIAC	-40 °C	150 °C	1	0.154 in	14 Leads	3.9 mm	Lighting	132 VAC	85 V
POWER INTEGRATIONS LYT3318D	124 kHz	40 kHz	Flyback SEPIC Step-Down (Buck) Step-Up (Boost)	Yes	AC DC Offline Switcher	16-SO B 16-SOIC	Surface Mount	TRIAC	-40 °C	150 °C	1	0.154 in	14 Leads	3.9 mm	Lighting	132 VAC	85 V

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