NSI45025AT1G
LED Driver, Linear, 0V to 45V input, 1 Output, 1 MHz switch-freq., 25 mA out, SOD-123-2
| Manufacturer | ONSEMI |
|---|---|
| Manufacturer Part No | NSI45025AT1GCopy |
| Manufacturer Standard Lead Time | 48 weeks |
| Order Code | Cut Tape1794974 Cut Tape1794974RL |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 5+ | HK$2.020 |
| 10+ | HK$1.240 |
| 100+ | HK$0.966 |
| 500+ | HK$0.914 |
| 1000+ | HK$0.871 |
| 5000+ | HK$0.854 |
| 10000+ | HK$0.837 |
Product Information
| Manufacturer | ONSEMI |
|---|---|
| Manufacturer Part No | NSI45025AT1GCopy |
| Manufacturer Standard Lead Time | 48 weeks |
| Order Code | Cut Tape1794974 Cut Tape1794974RL |
| Technical Datasheet | |
| No. of Channels | 1Channels |
| Output Current Max | 25mA |
| Output Voltage Max | - |
| IC Case / Package | SOD-123 |
| No. of Pins | 2Pins |
| Input Voltage Min | 0V |
| Input Voltage Max | 45V |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -55°C |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | AEC-Q100 |
| MSL | - |
| SVHC | No SVHC (25-Jun-2025) |
| Automotive Qualification Standard | AEC-Q100 |
| Device Topology | Linear |
| Driver Case Style | SOD-123 |
| No. of Outputs | 1Outputs |
| Output Current | 25mA |
| Output Voltage | - |
| Switching Frequency | 1MHz |
Product Overview
The NSI45025AT1G is a simple and robust linear Constant Current Regulator (CCR) for regulating current in LEDs. The CCR is based on self-biased transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and is at 25% of regulation with only 0.5V Vak. It requires no external components allowing it to be designed as a high or low-side regulator. The high anode-cathode voltage rating withstands surges common in commercial signage applications.
- Wide operating voltage range
- Immediate turn-ON
- Voltage surge suppressing - Protecting LEDs
- SBT (self-biased transistor) technology
- High or low-side control, simple battery charge, reduce LED binning and therefore inventory, no EMI
Applications
Automotive, Industrial, Lighting, Power Management, Commercial, LED Lighting
Technical Specifications
| No. of Channels | 1Channels |
|---|---|
| Output Voltage Max | - |
| No. of Pins | 2Pins |
| Input Voltage Max | 45V |
| Operating Temperature Min | -55°C |
| Product Range | - |
| MSL | - |
| Automotive Qualification Standard | AEC-Q100 |
| Driver Case Style | SOD-123 |
| Output Current | 25mA |
| Switching Frequency | 1MHz |
| Output Current Max | 25mA |
|---|---|
| IC Case / Package | SOD-123 |
| Input Voltage Min | 0V |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 150°C |
| Qualification | AEC-Q100 |
| SVHC | No SVHC (25-Jun-2025) |
| Device Topology | Linear |
| No. of Outputs | 1Outputs |
| Output Voltage | - |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000178 |