TPS92623QPWPRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS92623QPWPRQ1 is an AEC-Q100-qualified automotive 3-channel high-side constant-current LED driver from Texas Instruments with thermal sharing. It drives up to 9 LED segments across 3 channels and is designed for 12 V automotive lighting systems in a 16-pin HTSSOP package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 999
- Lifecycle
- ACTIVE
- Datasheet
- TPS92623QPWPRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1151(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS92623QPWPRQ1?
- 3-channel high-side constant-current LED driver with thermal sharing for balanced heat distribution across automotive LED clusters
- AEC-Q100 Grade 1 automotive qualification supporting operation from -40 °C to 125 °C junction temperature
- Supports up to 9 LED segments per device with independent PWM dimming per channel for precise automotive lighting control
What is TPS92623QPWPRQ1 used for?
TPS92623QPWPRQ1 is designed for automotive exterior lighting including turn signals, daytime running lights, and brake light clusters in vehicles operating on a 12 V battery rail. Its thermal sharing feature balances power dissipation across 3 high-side output channels, preventing localized hot spots in compact LED module housings. The AEC-Q100 Grade 1 qualification makes it suitable for under-hood and body electronics modules where long-term reliability from -40 °C to 125 °C is mandatory.
What are the specifications of TPS92623QPWPRQ1?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Multiplexed Display Capability | NO |
| Number of Channels | 3 |
| Number of Functions | 1 |
| Number of Segments | 9 |
| Output Characteristics | CONSTANT-CURRENT |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 40V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the TPS92623QPWPRQ1 datasheet?
TPS92623QPWPRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS92623QPWPRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many LED channels and segments does TPS92623QPWPRQ1 support per device?
TPS92623QPWPRQ1 provides 3 independent high-side constant-current output channels, each supporting up to 3 LED segments (9 segments total), enabling a compact single-IC solution for tri-function automotive lighting clusters such as DRL, position, and turn signal in one module.
What automotive qualification grade does TPS92623QPWPRQ1 hold, and what temperature range does it cover?
TPS92623QPWPRQ1 is AEC-Q100 Grade 1 qualified, operating reliably across a junction temperature range of -40 °C to 125 °C, meeting the thermal stress requirements of under-hood and body electronics environments found in passenger and commercial vehicles.
How does the thermal sharing feature of TPS92623QPWPRQ1 benefit LED module reliability?
The thermal sharing architecture redistributes power dissipation dynamically across all 3 output channels rather than concentrating heat on a single channel, reducing peak junction temperature rise by several degrees Celsius and improving LED lifetime in compact automotive lighting modules where heatsinking area is limited.
Can TPS92623QPWPRQ1 be used for independent PWM dimming of automotive DRL and turn-signal LEDs?
Yes, each of the 3 channels of TPS92623QPWPRQ1 supports independent PWM dimming control, allowing the host MCU to set different duty cycles per channel — for example, 100% for DRL at constant output current and 10 Hz flashing at reduced duty cycle for turn signals — all within a single 16-pin device.
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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.
More from Texas Instruments
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| 100+ | $1.3443 | $134.43 |
| 250+ | $1.2682 | $317.05 |
| 500+ | $1.2286 | $614.30 |
| 2000+ | $1.1535 | $2306.96 |
| 4000+ | $1.1279 | $4511.60 |
| 6000+ | $1.1151 | $6690.54 |
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