Power Integrations LYT4221E LED Driver IC, 160 → 308 V ac 1.37A 6-Pin eSIP-7C
- RS Stock No.:
- 123-5514
- Mfr. Part No.:
- LYT4221E
- Manufacturer:
- Power Integrations
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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 123-5514
- Mfr. Part No.:
- LYT4221E
- Manufacturer:
- Power Integrations
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Power Integrations | |
| Output Current | 1.37A | |
| Input Voltage | 160 → 308 V ac | |
| AC or DC Input Voltage | dc | |
| Maximum Output Power | 12W | |
| 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 | LYT4x21 | |
| Select all | ||
|---|---|---|
Brand Power Integrations | ||
Output Current 1.37A | ||
Input Voltage 160 → 308 V ac | ||
AC or DC Input Voltage dc | ||
Maximum Output Power 12W | ||
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 LYT4x21 | ||
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
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
AC-DC Converters, Power Integrations