Manufacturer Part Number
NSI45020JZT1G
Manufacturer
onsemi
Introduction
The NSI45020JZT1G is a constant current regulator designed for use in Power Management applications.
Product Features and Performance
Constant current regulation
Input voltage range up to 45V
Tolerates high variation in forward voltage of string components
High-Side or Low-Side sensing
Robust thermal performance
Compact SOT-223 package
Product Advantages
Extended operating temperature range from -55°C to 150°C
High accuracy with ±15% regulation
Ideal for driving LEDs with consistent brightness
Flexible for use in various circuit configurations
Key Technical Parameters
Voltage - Input of 45V maximum
Current - Output of 40mA
Operating Temperature from -55°C to 150°C
Accuracy of ±15%
Quality and Safety Features
Robust against environmental variations
High reliability in extended temperature ranges
Inherent thermal shutdown feature
Compatibility
Compatible with surface mount technologies
Suitable for various Power Management applications
Application Areas
Automotive lighting
Industrial lighting
Standard LED lighting
Portable and battery-powered devices
Product Lifecycle
Status: Active
Not expected to be nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Stable current supply despite input voltage fluctuations
Capable of withstanding harsh environments
Simplifies circuit design with built-in sensing
Supports energy-efficient LED applications
Onsemi's reputation for quality and reliability
NSI1306M25-DSWVRNOVOSENSE