NSI50350AS: LED Driver, Constant Current Regulator, 350 mA, 50 V
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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. 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 20% 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.
Also available in DPAK: NSI50350ADT4G
The CCR turns on immediately and is at 20% 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.
Also available in DPAK: NSI50350ADT4G
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Technical Documentation & Design Resources
Design Notes (9) | Package Drawings (1) |
Tutorials (3) | Videos (3) |
Application Notes (12) | Simplis Models (1) |
Simulation Models (2) | FAQ (1) |
Data Sheets (1) |
Availability & Samples
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Specifications
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Case Outline |
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NSI50350AST3G | Active |
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NSI50350AS | SMC-2 | 403AC | 1 | 260 | Tape and Reel | 2500 | $0.2317 | ||||||||
NSV50350AST3G | Active |
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NSI50350AS | SMC-2 | 403AC | 1 | 260 | Tape and Reel | 2500 | $0.2549 |
Market Leadtime (weeks) | : | 17 to 20 |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 17 to 20 |
Product
Description
Pricing ($/Unit)
Compliance
Status
VI Max (V)
IO Max (mA)
LEDs in Series, Max #
LEDs in Parallel, Max #
Package Type
Case Outlines
403AC
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Support |
Featured Video |
110 Volt - T8 Fluorescent Tube Replacement using Constant Current Regulators (CCR) |
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