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2,050 pcs
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2050 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The Texas Instruments TPS92411DBVR is a floating switch designed for offline AC linear direct drive of LEDs, offering low ripple current. This device simplifies the design of phase dimmable LED drivers, achieving high power factor, low total harmonic distortion, and low current ripple.
Key electrical specifications include an input voltage range of 7.5V to 100V, with a minimum input voltage of 8V and a maximum of 94V. The output voltage can reach up to 94V, and the maximum output current is 0.35A. It features soft switching and operates with a low quiescent current of 0.2mA (typical). The dimming method supports Forward Phase (Triac) and Reverse Phase.
This LED driver is suitable for LED luminaires up to 70+ W. It incorporates a stackable 100V, 2-Ohm MOSFET building block. The controlled switch open and close transitions minimize EMI. Protection features include input undervoltage protection and output overvoltage protection (in the TPS92411P variant). The device is housed in a SOT-23-5 package and is designed for surface mount applications.
Designed for use with the TPS92410 or with a discrete linear regulator, the TPS92411DBVR is a high-performance solution for driving LEDs directly from AC mains.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 7.5 V to 100 V, with a minimum operating input of 8 V and maximum of 94 V.
The maximum output current is 0.35 A.
It is available in a surface-mount SOT-23-5 package (also SC-74A, SOT-753).
The operating junction temperature range is -40°C to 150°C.
Yes, it supports both forward phase (Triac) and reverse phase dimming methods.
It includes input undervoltage protection and output overvoltage protection.