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TPS92621QDGNRQ1 TI LED Drivers
The TPS92621QDGNRQ1 is an automotive-grade (AEC-Q100) single-channel linear LED driver from Texas Instruments, featuring a wide input voltage range up to 40V. It provides high-side current sensing with an accuracy of ±5% and supports PWM dimming for precise brightness control. The device can deliver up to 300mA of output current and includes diagnostic features such as open-circuit and short-circuit protection. Housed in an 8-pin HVSSOP (DGN) package with PowerPAD, it operates over -40°C to 125°C. Applications include automotive exterior lighting (tail lights, turn signals, CHMSL), interior lighting, and industrial LED lighting systems. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 2.48 |
| 100+ | $ 2.26 |
| 1250+ | $ 2.19 |
| 2500+ | $ 2.14 |
| 37500+ | $ 2.13 |
| 50000+ | $ 2.11 |
Technical Specifications
- Part No.TPS92621QDGNRQ1
- Model TPS92621QDGNRQ1
- Category Integrated Circuits (ICs) > Power Management (PMIC) > LED Drivers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Linear
- Topology Constant Current
- Internal Switch(s) No
- Number of Outputs 1
- Voltage - Supply (Min) 4.5 V
- Voltage - Supply (Max) 40 V
- Voltage - Output 40 V
- Current - Output / Channel 150mA
- Frequency -
- Dimming PWM
- Applications Automotive
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-MSOP-PowerPad
- Base Product Number TPS92621
- RoHS ROHS3 Compliant
- Standard Package 2500