TEA1731LTS/1,115
IC OFFLINE SWITCH FLYBACK SC74Manufacturer: NXP USA Inc.
Categories: AC DC Converters, Offline Switches
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NXP USA Inc. GreenChip™ TEA1731LTS-1-115 is a high-performance offline flyback converter IC designed for efficient power supply applications. This component operates at a switching frequency of 65kHz, supporting up to 75W of power. It features robust fault protection mechanisms including current limiting, overpower, over-temperature, and over-voltage protection. The device utilizes a flyback topology and offers isolated output. Key operating parameters include a supply voltage range of 12V to 30V and a startup voltage of 21.5V, with a maximum duty cycle of 80%. The TEA1731LTS-1-115 is housed in a compact SC-74 (SOT-457) surface-mount package, supplied in tape and reel. This IC is suitable for use in power adapters, consumer electronics, and industrial power systems.
Additional Information
Series: GreenChip™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74, SOT-457 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 80% |
| Frequency - Switching | 65kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 12V ~ 30V |
| Supplier Device Package | SC-74 |
| Fault Protection | Current Limiting, Over Power, Over Temperature, Over Voltage |
| Voltage - Start Up | 21.5 V |
| Control Features | - |
| Power (Watts) | 75 W |
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