| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30,000 pcs
|
30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10,020 pcs
|
10020 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,573 pcs
|
2573 pcs | On Request | 1 | On Request | On Request | 2018+ | On Request | On Request | |
|
268 pcs
|
268 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Dimming | |
| Internal Switch(s) | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Quiescent Current | |
| Supplier Device Package | |
| Tape & Reel | |
| Topology | |
| Type | |
| Voltage |
The TPS92611QDGNRQ1 from Texas Instruments is a single-channel, automotive-qualified linear LED driver designed for illumination applications. It operates over a wide input voltage range of 4.5V to 40V and provides a constant output current of up to 300mA, adjustable via a sense resistor. The device features precision current regulation with a tolerance of ±4.6% and supports PWM dimming for flexible light control.
Key features include comprehensive diagnostics and protection mechanisms such as LED open-circuit and short-circuit detection with auto-recovery, fault detection, and thermal shutdown. It is also functional safety-capable, with documentation available to aid system design. The driver is housed in an 8-HVSSOP package suitable for surface mounting.
This LED driver is ideal for automotive lighting systems, backlighting, and general illumination where reliable and precise current control is required. Its robust feature set and automotive qualification make it a suitable choice for demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.44 | $0.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 40V.
The device is available in an 8-HVSSOP package, also described as 8-TSSOP or 8-MSOP with exposed pad.
-40°C to 125°C, suitable for automotive Grade 1.
Via PWM dimming.
LED open detection, LED short to ground detection, and thermal shutdown.
Yes, it is AEC-Q100 qualified with Grade 1 temperature range.
0.2mA typical.