| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TEA1753LT/N1,518 from NXP Semiconductors is a third-generation green Switched Mode Power Supply (SMPS) controller IC. It integrates both a Power Factor Correction (PFC) controller and a flyback controller, enabling the design of cost-effective power supplies with a minimal number of external components. This device supports universal mains supply operation ranging from 70 V (AC) to 276 V (AC) and can deliver up to 250 W.
Key features include integrated PFC and flyback controllers, on-chip start-up current source, and power-down functionality for very low standby power. The controller utilizes green features such as valley/zero voltage switching for minimum switching losses and frequency limitation. For flyback operation, it employs frequency reduction with adjustable minimum peak current at low-power to maintain high efficiency and good standby performance.
The TEA1753LT/N1,518 is housed in a 16-SOIC package and is designed for surface mounting. Its operating temperature range is -40°C to 150°C (TJ). The device offers fault protection including current limiting, over power, over temperature, and over voltage.
This IC is suitable for applications requiring highly efficient and reliable power supplies. Its high level of integration simplifies design and reduces component count, making it a cost-effective solution for power requirements up to 250 W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 70 V (AC) to 276 V (AC) for AC input, and 15 V to 38 V for DC input.
It is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -40°C to 150°C (junction).
250kHz.
250W.
Current limiting, over-power, over-temperature, and over-voltage protection.
Flyback topology.