NSI45025AZT1G
- Mfr.Part #
- NSI45025AZT1G
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR SOT-223
- Stock
- 3,478
- In Stock :
- 3,478
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- Manufacturer :
- onsemi
- Product Category :
- Current Regulation/Management
- Number of Terminations :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Power Dissipation :
- 1.389W
- Operating Temperature :
- -55°C~150°C
- Height :
- 1.57mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- NSI45025A
- Power Dissipation :
- 1.4W
- Min Input Voltage :
- 0V
- Mount :
- Surface Mount, Through Hole
- Package / Case :
- TO-261-4, TO-261AA
- Switching Frequency :
- 1MHz
- Function :
- Current Regulator
- Terminal Form :
- Gull wing
- Multiplexed Display Capability :
- No
- Accuracy :
- ±10%
- Radiation Hardening :
- No
- JESD-30 Code :
- R-PDSO-G5
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Terminal Pitch :
- 2.3mm
- Sensing Method :
- High/Low-Side
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 1
- Number of Pins :
- 4
- Number of Segments :
- 8
- Terminal Position :
- Dual
- Interface IC Type :
- LED DISPLAY DRIVER
- RoHS Status :
- ROHS3 Compliant
- Halogen Free :
- Halogen Free
- Length :
- 6.5mm
- Output Current per Channel :
- 25mA
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 45V
- Max Supply Current :
- 27.5mA
- Max Input Voltage :
- 45V
- Terminal Finish :
- Tin (Sn)
- Published :
- 2006
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Width :
- 3.5mm
- Datasheets
- NSI45025AZT1G

Current Regulation/Management onsemi NSI45025AZT1G Overview
The NSI45025AZT1G by onsemi is a dedicated integrated circuit designed for linear LED driving applications, ensuring consistent current management in a variety of lighting solutions. This compact yet powerful component is housed in a SOT223 package, providing a robust platform for high reliability and performance in demanding environments. The NSI45025AZT1G excels in maintaining stable and continuous current, making it an ideal choice for developers and manufacturers looking to enhance the efficiency and longevity of their LED systems. Its application in consistent current supply positions it as a pivotal component in advanced lighting systems, aiming to reduce operational costs and improve overall light quality, fulfilling substantial bulk buying needs of B2B customers.
NSI45025AZT1G Features
The NSI45025AZT1G features a streamlined approach to LED current regulation, which allows for enhanced performance in a range of lighting applications. Key features include a linear driving mechanism for stable current output, compatibility with a broad range of LED configurations, and a thermal shutdown mechanism to prevent overheating, encapsulated in a durable SOT223 package.
NSI45025AZT1G Applications
- Automotive Lighting: Utilized in car headlamps and interior lighting, the NSI45025AZT1G ensures consistent brightness and prolonged LED life.
- Industrial Lighting: Ideal for factories and assembly lines where stable and reliable lighting is crucial for operational efficiency.
- Residential and Commercial Lighting: From home to office environments, it provides uniform illumination, enhancing ambiance and reducing energy consumption.
- Street Lighting: Supports large-scale outdoor lighting systems with its robust performance under varying voltage conditions.
- Portable Flashlights: Powers LED flashlights, offering reliable performance that is critical for safety and utility in portable devices.
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