TPS92512HVDGQRIn StockTexas Instruments
TPS92512HVDGQR is a 2.5A buck current regulator IC designed for LED lighting applications. It supports up to 45V input voltage with high-voltage operation and analog/PWM dimming control. From $0.81, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 11
- Lifecycle
- ACTIVE
- Datasheet
- TPS92512HVDGQR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8116(MOQ 215)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.5A continuous output current for driving high-power LED strings
- Wide input voltage range up to 45V for high-voltage LED lighting systems
- Supports both analog and PWM dimming for flexible brightness control
- Integrated gate driver with adaptive dead-time for high efficiency
- WSON-10 small form-factor package for compact LED driver designs
Applications
TPS92512HVDGQR is widely used in industrial and commercial LED lighting systems, including LED street lights, high-bay fixtures, and architectural lighting. Its high-voltage capability and dimming flexibility make it ideal for smart lighting controllers and retrofit LED driver modules.
Specifications
| Pbfree Code | Yes |
| 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 | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max | 60V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| 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 |
| ## TPS92512HVDGQR Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS92512HVDGQR:
suggested
Frequently Asked Questions
What is the maximum input voltage of TPS92512HVDGQR?
The TPS92512HVDGQR supports a maximum input voltage of 45V, making it suitable for high-voltage LED lighting applications such as street lights and industrial fixtures that operate from rectified AC or high-voltage DC bus supplies.
What dimming methods does TPS92512HVDGQR support?
TPS92512HVDGQR supports both analog dimming and PWM dimming. Analog dimming adjusts LED current via a voltage on the IADJ pin, while PWM dimming enables high-contrast ratio brightness control by switching the LED string on and off at high frequency, suitable for smart lighting and human-centric lighting designs.
What package type is TPS92512HVDGQR and what are its dimensions?
TPS92512HVDGQR comes in a 10-pin WSON small outline package (JESD-30 code S-PDSO-G10), offering a compact footprint ideal for space-constrained LED driver PCB designs in luminaires and retrofit bulbs.
What are typical applications for TPS92512HVDGQR?
Typical applications include LED street lighting, high-bay LED fixtures, commercial LED luminaires, architectural lighting controllers, and industrial LED driver modules. Its single-channel buck topology with 2.5A output is well-suited for driving mid-power to high-power LED strings.
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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.
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| Qty. | Unit Price | Ext. Price |
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| 215+ | $0.9364 | $201.33 |
| 280+ | $0.9052 | $253.46 |
| 370+ | $0.8116 | $300.29 |
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