Power Integrations LYT5225D LED Driver IC, 90 → 308 V ac 3.16A 14-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

LYTSwitch-5 series LED Driver AC-DC Converters

The LYTSwitch-5 family of AC-DC Converters from Power Integrations is ideal for single-stage power factor corrected constant current LED applications, equally suited for lamps, tubes or ballasts. These highly integrated devices incorporate a discontinuous mode, variable frequency, variable on-time controller, and a high-voltage power MOSFET in a single compact package and include advanced thermal management and protection circuitry.

• Efficiency >90% in optimized designs
• Power Factor >0.9
• Constant current regulation accuracy better than ±3%
• Low THD, <10% with typical input and output conditions
• High switching frequency and DCM allow compact magnetics
• Supports buck, buck-boost, tapped-buck, boost, isolated and non-isolated flyback topologies
• No electrolytic bulk capacitors or opto-isolators for increased lifetime and reliability
• Input and output overvoltage protection
• Open-loop protection
• Thermal control with fold-back allows output light delivery at high ambient temperatures
• Hysteretic shutdown provides protection during fault conditions

AC-DC Converters, Power Integrations

Specifications
Attribute Value
Output Current 3.16A
Input Voltage 90 → 308 V ac
AC or DC Input Voltage Ac
Maximum Output Power 9W
Application Isolated LED Lighting, Non-Isolated LED Lighting
Package Type SOIC
Number of Pins 14
Maximum Output Voltage 725V
Minimum Output Voltage -0.3V
Current Rating 1.4mA
Series LYT52
On back order for despatch 30/01/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Tube of 50)
$ 0.952
(exc. GST)
$ 1.047
(inc. GST)
units
Per unit
Per Tube*
50 +
$0.952
$47.60
*price indicative
Related Products
The off-line LED drivers provide a simple cost-effective ...
Description:
The off-line LED drivers provide a simple cost-effective solution for powering offline lamps, which includes retrofit lamps as well as T5/T8/T10/T12 replacements.
The Power Integrations LYTSwitch-4 family of off-line AC-DC ...
Description:
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. ...
The LED array drivers fully integrate constant-current control ...
Description:
The LED array drivers fully integrate constant-current control and all functions required to drive high-brightness LEDs.
The Infineon ILD6150 is a DC/DC LED Driver ...
Description:
The Infineon ILD6150 is a DC/DC LED Driver IC tailored to drive high-power LEDs and LED arrays and it offers flexible dimming options. These highly efficient switch mode LED drivers increase system efficiencies up to 98% and offer analogue or ...