LM5072MH-80/NOPBIn StockTexas Instruments
LM5072MH-80/NOPB is a high-voltage offline LED driver controller by Texas Instruments, featuring an 80V input rating with integrated gate driver and current regulation. Key specs: 8V–80V input voltage range, 100mA gate drive current, flyback/boost topology support. From $2.77, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM5072MH-80/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5300(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
- Operates over a wide 8V to 80V input voltage range for flexible offline LED driver designs
- Integrated high-side gate driver with 100mA source/sink capability reduces external component count
- Supports flyback and boost converter topologies for versatile LED lighting applications
- Built-in current-mode PWM control enables precise LED current regulation and dimming
- Available in compact MH package for space-constrained LED driver board designs
Applications
The LM5072MH-80/NOPB is well suited for offline LED lighting systems such as LED bulbs, tubes, and luminaires requiring direct AC-line operation. It is also used in industrial and commercial lighting drivers where a wide input voltage range and robust overcurrent protection are critical. Additionally, the device fits LED driver modules in power supplies and backlighting applications demanding compact, high-efficiency flyback or boost converter designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | SEATED HGT-NOM |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 70V |
| Input Voltage-Min | 9V |
| Input Voltage-Nom | 48V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.18A |
| Output Voltage-Max | 8V |
| Output Voltage-Min | 7.4V |
| Output Voltage-Nom | 7.7V |
| 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 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 2mA |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 500kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the LM5072MH-80/NOPB?
The LM5072MH-80/NOPB supports an input voltage range of 8V to 80V, making it suitable for offline LED driver designs that must tolerate wide line voltage variations while maintaining stable LED current regulation.
What converter topologies does the LM5072MH-80/NOPB support?
The LM5072MH-80/NOPB supports both flyback and boost converter topologies, giving designers flexibility to optimize efficiency and output isolation for different LED lighting applications including retrofit bulbs and industrial luminaires.
What package does the LM5072MH-80/NOPB come in?
The LM5072MH-80/NOPB is available in a small MH package (MSOP-8 exposed pad), which provides a compact footprint ideal for space-constrained LED driver boards without sacrificing thermal performance.
What is the typical application for the LM5072MH-80/NOPB?
This device is typically used in offline LED driver circuits for LED bulbs, LED tube lights, and commercial luminaires. Its integrated gate driver and current-mode PWM control simplify the design of efficient, low-component-count LED power supplies.
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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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