NSI45020JZT1G
- Mfr.Part #
- NSI45020JZT1G
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC LED DRVR CONST CURRENT SOT223
- Stock
- 103,077
- In Stock :
- 103,077
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- Manufacturer :
- onsemi
- Product Category :
- Current Regulation/Management
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- Max Input Voltage :
- 45V
- Width :
- 3.5mm
- Length :
- 6.5mm
- Sensing Method :
- High/Low-Side
- Multiplexed Display Capability :
- No
- Number of Segments :
- 8
- Operating Supply Voltage :
- 45V
- Halogen Free :
- Halogen Free
- Package / Case :
- TO-261-4, TO-261AA
- Power Dissipation :
- 1.008W
- Max Power Dissipation :
- 1.008W
- Number of Pins :
- 4
- Accuracy :
- ±15%
- Function :
- Current Regulator
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Low Level Output Current :
- 20mA
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 1.57mm
- Terminal Form :
- Gull wing
- Current - Output :
- 40mA
- Output Current per Channel :
- 20mA
- Operating Temperature :
- -55°C~150°C
- Mounting Type :
- Surface Mount
- Base Part Number :
- NSI45020
- Number of Terminations :
- 4
- Terminal Pitch :
- 2.3mm
- Lead Free :
- Lead Free
- Interface IC Type :
- LED DISPLAY DRIVER
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Published :
- 2006
- Datasheets
- NSI45020JZT1G

Current Regulation/Management onsemi NSI45020JZT1G Overview
The NSI45020JZT1G from onsemi represents a state-of-the-art solution in current regulation and management for LED applications. Designed specifically to ensure consistent performance and enhance the longevity of LED systems, this constant current LED driver is crucial for achieving precise current control. The SOT223 packaged IC is particularly suitable for a wide range of lighting applications, where stability and reliability are paramount. This overview focuses on why the Current Regulation/Management onsemi NSI45020JZT1G is an indispensable component for bulk purchasing by B2B customers seeking efficient, reliable, and scalable lighting solutions.
NSI45020JZT1G Features
The NSI45020JZT1G offers several compelling features that make it an excellent choice for driving LEDs. Key features include a fixed output current of 20 mA which ensures uniform brightness and prevents overdriving of LEDs, thereby extending their life. The device operates over a wide voltage range, accommodating various power supplies and LED configurations. Furthermore, its low saturation voltage enhances overall efficiency, and thermal shutdown protection is incorporated to safeguard against overheating, adding to its reliability and durability in demanding applications.
NSI45020JZT1G Applications
- Automotive Lighting: Utilized in car dashboard and tail light systems to provide consistent illumination and enhance vehicle safety.
- Backlighting for Displays: Ensures uniform brightness in LCD displays used in mobile devices, computers, and televisions, optimizing user experience through consistent light distribution.
- General Lighting: Used in commercial and residential LED fixtures to maintain steady light output, suitable for environments where long-term reliability is needed.
- Portable Lighting: Ideal for battery-powered applications such as flashlights and emergency lights, where consistent light intensity is crucial.
- Signage and Street Lighting: Powers LED modules used in outdoor signs and street lamps, ensuring visibility and safety under all weather conditions.
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