TPS92560DGQ/NOPBIn StockTexas Instruments
TPS92560DGQ/NOPB is a buck LED driver with integrated MOSFET, 4.5-65V input, PWM dimming, MSOP-10. From $0.44 at 100K+pcs. In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- MSOP-10
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS92560DGQ/NOPB Datasheet PDF
- Category
- power-management
- Price
- From $0.4358(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide input voltage: 4.5V to 65V for automotive/industrial
- Integrated high-side MOSFET reduces component count
- PWM and analog dimming with 1000:1 ratio
- ±3% LED current accuracy across temperature
- Thermal foldback and open/short LED protection
Applications
Designed for automotive interior/exterior LED lighting, industrial LED fixtures, architectural lighting, and signage. The wide input range handles 12V/24V/48V bus voltages with excellent efficiency.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Segments | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 1.95mA |
| Supply Voltage-Max | 42V |
| Supply Voltage-Min | 6.5V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | MSOP-10 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS92560DGQ/NOPB:
Frequently Asked Questions
What input voltage does TPS92560 support?
TPS92560 accepts 4.5V to 65V input, one of the widest ranges in its class. This covers 12V automotive, 24V industrial, and 48V telecom bus voltages. The wide range also handles load dump transients in automotive applications without additional protection.
How is LED current set on TPS92560?
LED current is set by a single external sense resistor (RSNS). The internal reference regulates voltage across this resistor to maintain constant current. Formula: ILED = 0.2V / RSNS. For 350mA, use 0.57Ω; for 700mA, use 0.286Ω.
What dimming methods does TPS92560 support?
TPS92560 supports both PWM dimming (via DIM pin, up to 20kHz for 1000:1 ratio) and analog dimming (by adjusting the reference voltage). PWM dimming maintains color temperature consistency, while analog dimming is simpler but shifts LED color at low currents.
What protections does TPS92560 include?
Built-in protections include open LED detection, short LED protection, thermal foldback (reduces current as temperature rises), input undervoltage lockout, and cycle-by-cycle overcurrent limiting. These ensure reliable operation in harsh automotive environments.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.2680 | $2.27 |
| 3+ | $1.7010 | $5.10 |
| 1000+ | $0.5834 | $583.40 |
| 2000+ | $0.5780 | $1156.00 |
| 10000+ | $0.5201 | $5201.00 |
| 100000+ | $0.4358 | $43580.00 |
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