Power Integrations LYT4223E LED Driver IC, 160 → 308 V ac 2.72A 6-Pin eSIP-7C

RS Stock No.:: 146-2563
Mfr. Part No.:: LYT4223E
Brand:: Power Integrations

Power Integrations LYT4223E LED Driver IC, 160 → 308 V ac 2.72A 6-Pin eSIP-7C

Available to back order for despatch 17/04/2025

Price Each (In a Tube of 48)

£0.59

(exc. VAT)

£0.71

(inc. VAT)

Units	Per unit	Per Tube*
48 +	£0.59	£28.32

*price indicative

RS Stock No.:: 146-2563
Mfr. Part No.:: LYT4223E
Brand:: Power Integrations

Technical Reference

Datasheet

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

LYTSwitch-4 series High Power LED Driver AC-DC Converters

The Power Integrations LYTSwitch-4 family of off-line AC-DC single-stage converters are designed for high-power LED driver applications. They integrate control and drive circuits and power factor correction in a single package and are available in both dimming and non-dimming versions.

• High line voltage operation: 160-308 Vac
• Better than ±5% constant current regulation
• Up to 92% efficiency in typical applications
• High power factor >0.9
• Easily meets EN61000-3-2
• Less than 10% THD in optimized designs
• 132 kHz switching frequency permits use of small low-cost magnetics
• No primary side aluminium electrolytic bulk capacitors required
LTY432x types only:
• TRIAC dimmable to less than 5% of full output
• Fast start-up: <250 ms at full brightness, <1s at 10% brightness

AC-DC Converters, Power Integrations

Specifications

Attribute	Value
Output Current	2.72A
Input Voltage	160 → 308 V ac
AC or DC Input Voltage	dc
Maximum Output Power	18W
Application	High Line LED Lighting
Package Type	eSIP-7C
Number of Pins	6
Minimum Output Voltage	36V
Current Rating	(Non-Switching) 1.2 mA, (Switching) 4mA
Series	LYT4x23