Manufacturer Part Number
NSI45030AT1G
Manufacturer
onsemi
Introduction
The NSI45030AT1G is a current regulator designed for power management applications, providing constant current supply.
Product Features and Performance
High precision current regulation
Low-side and high-side sensing capability
Surface mount packaging for compact PCB design
Stable operation over a wide temperature range
Protection against overvoltage conditions
Product Advantages
Accurate ±10% tolerance for reliable current supply
Able to sustain input voltage up to 45V
Suitable for operating temperatures from -55°C to 150°C
Supplied in Tape & Reel for automated manufacturing processes
Designed for easy integration into various circuit configurations
Key Technical Parameters
Input Voltage: 45V
Output Current: 30mA
Sensing Method: High/Low-Side
Accuracy: ±10%
Operating Temperature Range: -55°C ~ 150°C
Mounting Type: Surface Mount
Package/Case: SOD-123
Quality and Safety Features
Built-in thermal shutdown for protection
Overcurrent and short-circuit protection
Robust construction suitable for industrial applications
Compatibility
Compatible with various power management circuits requiring current regulation
Application Areas
LED lighting systems
Battery chargers
Power supply units
Portable electronic devices
Product Lifecycle
Product Status: Active
No indication of nearing discontinuation
Product replacement or upgrades not specified
Several Key Reasons to Choose This Product
Accuracy ensures consistent performance
Wide input voltage range for diverse applications
High operating temperature range suitable for harsh environments
Small package size beneficial for space-constrained applications
Availability in tape and reel format aids in high-volume assembly