| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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81,000 pcs
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81000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TEA1993TS/1H is a GreenChip synchronous rectifier controller IC from NXP Semiconductors, designed for the secondary side of flyback converters. It incorporates sensing and driver stages for controlling the synchronous rectifier MOSFET, replacing traditional diodes for improved efficiency.
Key features include an adaptive gate drive that ensures maximum efficiency across various load conditions, and a typical supply current below 200 µA in no-load operation. The device can operate with standard and logic-level SR MOSFETs and supports applications like USB BC, USB PD, and quick charge.
This controller IC is capable of generating its own supply voltage, enabling operation with low output voltages down to 0 V. The drain sense pin can handle input voltages up to 120 V. It is fabricated using a Silicon-On-Insulator (SOI) process and comes in a TSOP6 package, suitable for surface mounting.
The TEA1993TS/1H is ideal for high-efficiency flyback power supplies found in chargers, adapters, and power supplies with variable or very low output voltages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical supply current in no-load operation is below 200 µA.
The drain sense pin is capable of handling input voltages up to 120 V.
The device operates in a wide output voltage range down to 0 V.
The TEA1993TS/1H is supplied in a TSOP6 package.
The TEA1993TS/1H requires surface mount type.