TPS92515QDGQTQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TPS92515QDGQTQ1 is an automotive-grade 2 A LED driver with integrated NFET and high-side current sense. It supports shunt PWM dimming and operates in a 10-pin MSOP package. AEC-Q100 qualified with worldwide stock availability.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 11
- Lifecycle
- ACTIVE
- Datasheet
- TPS92515QDGQTQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5000(MOQ 5)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated NFET and 2 A high-side current sense eliminates external FET for compact automotive LED designs
- Shunt PWM dimming capability enables flicker-free LED brightness control at up to 1 kHz
- AEC-Q100 automotive qualification ensures reliability across -40°C to 125°C junction temperature range
Applications
TPS92515QDGQTQ1 drives automotive exterior and interior LED lighting including daytime running lights and turn signals. Its integrated NFET and high-side current sense suit single-channel LED string regulation in space-constrained automotive modules. The device also fits dashboard backlighting and indicator systems requiring precise 2 A current control with PWM dimming.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-05-05 |
| YTEOL | 15 |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Multiplexed Display Capability | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Segments | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 42V |
| Supply Voltage-Min | 5.5V |
| Supply Voltage-Nom | 40V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| fmax-Min | 2MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS92515QDGQTQ1:
Frequently Asked Questions
What LED current output does TPS92515QDGQTQ1 deliver, and how is it sensed?
TPS92515QDGQTQ1 provides up to 2 A output current using an integrated NFET with high-side current sense resistor. This architecture eliminates a discrete sensing component and reduces PCB area for single-channel automotive LED string drivers.
Which automotive safety standard qualifies TPS92515QDGQTQ1 for vehicle use?
TPS92515QDGQTQ1 is AEC-Q100 Grade 1 qualified, covering operation from -40°C to 125°C junction temperature. This certification makes it suitable for under-hood and body-electronics LED lighting in passenger cars and commercial vehicles.
How does TPS92515QDGQTQ1 achieve flicker-free LED dimming in automotive lighting?
TPS92515QDGQTQ1 supports shunt PWM dimming, allowing the LED current to be modulated at frequencies up to 1 kHz without visible flicker. This approach maintains stable color output across the full 0 to 100 percent brightness range in daytime running light applications.
For a 12 V automotive rail, how does TPS92515QDGQTQ1 maintain stable LED current regulation?
TPS92515QDGQTQ1 uses internal high-side current sensing to regulate output to a fixed 2 A setpoint independent of input voltage transients on a 12 V automotive bus. The 10-pin small-outline package supports tight layout with minimal external filtering components needed.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $2.3800 | $11.90 |
| 10+ | $2.1600 | $21.60 |
| 25+ | $2.0100 | $50.25 |
| 100+ | $1.8101 | $181.01 |
| 1000+ | $1.5500 | $1550.00 |
| 2500+ | $1.5000 | $3750.00 |
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