| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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59 pcs
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59 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Dimming | |
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| Internal Switch(s) | |
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The Texas Instruments TPS92513DGQT is an active buck LED driver IC designed for illumination applications. It operates with a DC/DC switching regulator topology, accepting an input voltage range from 4.5V to 42V and providing an output voltage up to 40V.
This device features a maximum output current of 1.5A and a switching frequency adjustable from 100kHz to 2MHz. It supports both analog and PWM dimming methods, offering flexibility in light control. Key integrated features include a high-side MOSFET with a low on-resistance, adjustable undervoltage lockout, overcurrent protection, and overtemperature protection.
The TPS92513DGQT is housed in a 10-HVSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The LED current accuracy is within ±5%, and it features an adjustable voltage reference from 0V to 300mV.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.87 | $0.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 1.5A.
The input voltage range is 4.5V to 42V.
It supports both Analog and PWM dimming methods.
The operating temperature range is -40°C to 125°C.
It is available in a 10-HVSSOP package.