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NSI45015WT1G
LED Driver, Constant Current Regulator, 15 mA, 45 V
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Manufacturer:
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Mfr.Part #:
NSI45015WT1G
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Datasheet:
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Function:
Current Regulator
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Sensing Method:
High/Low-Side
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Accuracy:
±20%
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Voltage - Input:
45V
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EDA/CAD Models:
Availability: 4076 PCS
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NSI45015WT1G General Description
The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self-Biased Transistor (SBT) technology and regulate 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 35% of regulation with only 0.5 V 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 automotive, industrial and commercial signage applications. The CCR comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.
Key Features
- Robust power package: 460 mW
- Wide operating voltage range, Immediate turn on, voltage surge suppressing protecting LEDs, SBT (Self Biased Transistor) technology, Negative temperature coefficient
- NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Application
- LED drive
- Battery charging
- Contact wetting
Specifications
Category | Integrated Circuits (ICs)Power Management (PMIC)Current Regulation/Management | Series | - |
Function | Current Regulator | Sensing Method | High/Low-Side |
Accuracy | ±20% | Voltage - Input | 45V |
Current - Output | 15mA | Operating Temperature | -55°C ~ 150°C |
Mounting Type | Surface Mount | Base Product Number | NSI45015 |
Service Policies and Others
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NSI45015WT1G Datasheet PDF
NSI45015WT1G PDF Preview
Availability: 4076 PCS
+BOMQty. | Unit Price | Ext. Price |
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