A-Lamp LED Bulb Reference Designs | National Semiconductor - Edison-type A19, A15, A17, A21, A23, A25 LED Lamp Circuits

A-Lamp LED Bulb Designs – Edison A15, A19, A21

National has many circuits for popular LED A-Lamp lighting such as A19, A15, A21, and other Edison-type LED lamps:

Form Factor	Input Voltage	Isolation	Dimming	Pout	LED Driver	Design Guide	Eval Board
A-Lamp	120 VAC	Yes	Yes	> 8W		AN-2034	LM3445-120VFLBK
			Yes	6 – 20W	TPS92070		Coming soon!
			Yes	< 8W			Coming soon!
			No	> 8W		AN-2082	LM3444-120VFLBK
		No	Yes	> 8W		AN-2061	LM3445-EDSNEV
			Yes	< 8W		AN-2127	LM3448-EDSNEV
			No	> 8W		AN-2083	LM3444-EDSNEV
	230 VAC	Yes	Yes	> 8W		AN-2069	LM3445-230VFLBK
			Yes	6 – 20W	TPS92070	SLUU523	TPS92070EVM-648
			Yes	< 8W			Coming soon!
			No	> 8W		AN-2097	LM3444-230VFLBK

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