Power Integrations LYT4225E LED Driver IC, 160 → 308 V ac 5.44A 6-Pin eSIP-7C
- RS庫存編號:
- 146-2564
- 製造零件編號:
- LYT4225E
- 製造商:
- Power Integrations
此產品已停售
- RS庫存編號:
- 146-2564
- 製造零件編號:
- LYT4225E
- 製造商:
- Power Integrations
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- CN
產品詳細資訊
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
• 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
規格
Attribute | Value |
|---|---|
| Output Current | 5.44A |
| Input Voltage | 160 → 308 V ac |
| AC or DC Input Voltage | dc |
| Maximum Output Power | 25W |
| 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 | LYT4x25 |