Power Integrations LYT2004K-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.81 | $0.81 |
| 15+ | $0.78 | $11.70 |
| 25+ | $0.77 | $19.25 |
| 50+ | $0.72 | $36.00 |
| 100+ | $0.64 | $64.00 |
| N+ | $0.13 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LYTSwitch™-2 |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 55% |
| Frequency - Switching | 85kHz |
| Power (Watts) | 10 W |
| Fault Protection | - |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
| ROHS |  |
The Power Integrations LYT2004K-TL, part of the LYTSwitch™-2 series, is an isolated flyback switcher with an integrated 725V switch delivering up to 10W. It switches at 85kHz with 55% maximum duty cycle and is rated for -40°C to 150°C junction temperature. It comes in a 12-BESOP (11-lead) exposed-pad package for compact, low-power offline supplies.
- High 725V integrated switch breakdown rating provides margin against line transients.
- Up to 10W output at 85kHz switching frequency suits compact low-power isolated designs.
- Integrated switch reduces external component count and simplifies layout.
- -40°C to 150°C junction temperature rating supports demanding thermal environments.
- 12-BESOP exposed-pad package aids heat dissipation in small footprints.
Low-Power Isolated Adapters
The LYT2004K-TL delivers up to 10W in an isolated flyback with an integrated 725V switch, ideal for compact chargers and small adapters. Its 85kHz switching frequency and 55% maximum duty cycle support simple, low-component-count designs.
Standby Power Supplies
For appliance and consumer standby rails, the LYTSwitch™-2 device provides isolated conversion with a high 725V breakdown rating, improving margin against line transients.
Industrial Sensor and Control Power
Rated for -40°C to 150°C junction temperature, this switcher suits industrial sensor nodes and control boards needing a robust isolated 10W rail in a compact 12-BESOP package.
Smart Home and IoT Devices
Integrated switch and small package make the LYT2004K-TL a fit for space-limited smart home devices requiring a galvanically isolated low-power supply.
- Q: What topology does the LYT2004K-TL use?
- A: It is a flyback switcher for isolated offline supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 725V switch.
- Q: What power and frequency does it support?
- A: Up to 10W at 85kHz switching frequency with 55% maximum duty cycle.
- Q: What is the operating temperature range?
- A: -40°C to 150°C junction temperature.
- Q: What package is it available in?
- A: A 12-BESOP (11-lead) exposed-pad package.
LYT2004K-TL.pdf
- Q: What topology does the LYT2004K-TL use?
- A: It is a flyback switcher for isolated offline supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 725V switch.
- Q: What power and frequency does it support?
- A: Up to 10W at 85kHz switching frequency with 55% maximum duty cycle.
- Q: What is the operating temperature range?
- A: -40°C to 150°C junction temperature.
- Q: What package is it available in?
- A: A 12-BESOP (11-lead) exposed-pad package.
