| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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51,657 pcs
|
51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8,408 pcs
|
8408 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
4,737 pcs
|
4737 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,450 pcs
|
3450 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Dimming | |
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The TPS92513HVDGQR from Texas Instruments is a 1.5A step-down (buck) current regulator designed for driving high-current LEDs. It features an integrated MOSFET and operates within a wide input voltage range of 4.5V to 60V.
This LED driver supports user-selectable fixed-frequency operation with peak-current mode control, offering excellent line and load regulation. Key electrical specifications include a switching frequency range of 100kHz to 2MHz, ±5% LED current accuracy, and an adjustable voltage reference from 0V to 300mV. It also includes features like adjustable undervoltage-lock-out, overcurrent protection, and overtemperature protection.
The TPS92513HVDGQR is housed in a 10-HVSSOP package with PowerPAD™ technology, suitable for surface mount applications. It supports both analog and dedicated PWM dimming inputs, making it versatile for various lighting applications. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the TPS92513HVDGQR is 4.5V to 60V.
The operating temperature range for the TPS92513HVDGQR is -40°C to 125°C.
The current rating of the TPS92513HVDGQR is 1.5A.
The switching frequency of the TPS92513HVDGQR ranges from 100kHz to 2MHz.
The LED current accuracy of the TPS92513HVDGQR is ±5%.
The TPS92513HVDGQR supports Analog and PWM dimming.
The TPS92513HVDGQR is available in 10-HVSSOP and 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) packages.