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Cantidad | Precio (sin IVA) |
---|---|
1+ | 0,314 € |
10+ | 0,306 € |
100+ | 0,297 € |
500+ | 0,289 € |
1000+ | 0,283 € |
Información del producto
Resumen del producto
LYTSwitch™-1 family is ideal for single-stage, high PF, constant current LED bulbs and tubes. This single-stage LED driver IC with combined PFC and constant current output for buck topology family incorporates a high-voltage MOSFET with a variable on-time CrM controller. Extensive protection features with minimum external components provide industry leading power density and functionality. The devices can be used in high-side or low-side non-isolated buck topology. The CrM operation results in low turn-on losses and reduces cost of output diode (slower reverse recovery). LYTSwitch-1 devices are suitable for applications from 2W to 22W.
- Output power of 7.5W at VOUT ≤ 30V, 15W at VOUT ≥ 55V (optimized for lowest THD)
- ±3% CC regulation in single line input voltage applications, power factor of <gt/>0.9
- High efficiency of <gt/>93%, robust 725 V MOSFET for increased line voltage surge performance
- Critical conduction mode (CrM) buck, low EMI, excellent line noise and transient rejection
- Design flexibility and highest reliability
- Supports high- and low-side buck topologies Lowest component count
- Wide input (90VAC – 308VAC) and output voltage range operation
- 3 family members cover power range for optimum device selection
- Comprehensive protection features with auto-restart
- Advanced thermal control, overtemperature shutdown provides protection during fault conditions
Advertencias
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Especificaciones técnicas
Buck
90V
60V
20kHz
SOIC
-40°C
LYTSwitch-1 Series
MSL 1 - Ilimitado
-
SOIC
20kHz
No Aislado
308V
135mA
Montaje en superficie
8Pins
150°C
-
No SVHC (21-Jan-2025)
Buck
1Outputs
Documentos técnicos (2)
Legislación y medioambiente
País donde se realizó la mayor parte del proceso de producciónPaís de origen:Thailand
País donde se realizó la mayor parte del proceso de producción
RoHS
RoHS
Certificado de conformidad del producto