A Premier B2B Part Search
ONSEMI NCP5030MTTXG High-Power LED Driver
The NCP5030 is a high-efficiency, fixed-frequency PWM buck-boost converter designed for driving high-power white LEDs in portable applications such as flashlights and torches. Implemented in an H-bridge topology, it operates in boost, buck-boost, or buck modes depending on input and output voltages. Capable of delivering up to 900 mA, it features an internal synchronous rectifier, cycle-by-cycle current limiting, and multiple protections including over-voltage and thermal shutdown. With a switching frequency of 700 kHz, it supports low-value ceramic capacitors, housed in a low-profile 3x4 mm WDFN package, ensuring space efficiency and reliability.
ONSEMI NCP5030MTTXG High-Power LED Driver Specifications:
- Efficiency: 87% at 500 mA and 3.3 V Vin
- Input Voltage Range: 2.7 V to 5.5 V
- Switching Frequency: 700 kHz
- Maximum Output Current: 900 mA
- Protection features: Output over-voltage, thermal shutdown, cycle-by-cycle current limit
- Output Voltage Range: 22 V to 55 V
- Feedback Voltage: 200 mV
- External Components: 4.7 μH inductor, ceramic capacitors (≥10 μF recommended)
- Package: WDFN12, 3x4 mm, thermally enhanced
- Operating Temperature: -40°C to +85°C
- ESD Ratings: 2 kV HBM, 200 V MM
- Maximum Junction Temperature: 125°C
- Power Dissipation: Internally limited according to package and conditions
Buy the On Semiconductor NCP5030 – Reliable LED Driver for Industrial Applications
Purchase the ON Semiconductor NCP5030 now for superior LED driving performance in portable and industrial lighting systems. Designed with high-efficiency PWM buck-boost architecture, this compact device supports up to 900 mA for high-powered white LEDs, ensuring consistent brightness and optimal thermal management. Its integrated protections like over-voltage and thermal shutdown safeguard your applications. The low-profile 3x4 mm WDFN package simplifies PCB design, making installation straightforward. With a switching frequency of 700 kHz, it enables the use of small ceramic capacitors for space-saving designs. Ideal for flashlights, torches, and compact lighting solutions, order today to enhance your product reliability and efficiency.
Get ON Semiconductor NCP5030 today—built for high efficiency and long-lasting durability in LED lighting projects.
Frequently Asked Questions
Where can I buy ONSEMI NCP5030MTTXG?
You can click on the BUY or RFQ button to purchase NCP5030MTTXG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP5030MTTXG?
You can download the NCP5030MTTXG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP5030MTTXG?
ONSEMI