TEA1521T/N2,518
IC OFFLINE SWITCH FLYBACK 14SOManufacturer: NXP USA Inc.
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
NXP USA Inc. STARplug™ TEA1521T-N2-518 is an isolated flyback converter IC designed for offline switching applications. This component integrates a high-voltage power switch and control circuitry within a 14-SOIC package. It supports a switching frequency range of 10kHz to 200kHz, with an internal switch capable of handling up to 650V breakdown voltage. The device operates from a Vcc/Vdd range of 7.5V to 40V and features a startup voltage of 9.5V. Built-in fault protection includes current limiting, over-temperature protection, and short-circuit protection, ensuring robust operation. With a maximum power output of 30W and a duty cycle of 75%, it is suitable for applications requiring efficient power conversion. This component is commonly utilized in power supplies for consumer electronics and industrial control systems.
Additional Information
Series: STARplug™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 145°C (TJ) |
| Duty Cycle | 75% |
| Frequency - Switching | 10kHz ~ 200kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 40V |
| Supplier Device Package | 14-SO |
| Fault Protection | Current Limiting, Over Temperature, Short Circuit |
| Voltage - Start Up | 9.5 V |
| Control Features | Frequency Control |
| Power (Watts) | 30 W |
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