![LED torch using NSI45090JDT4G constant current regulator under Repository-circuits -41349- : Next.gr LED torch using NSI45090JDT4G constant current regulator under Repository-circuits -41349- : Next.gr](https://www.next.gr/uploads/55/NSI45090JDT4G-LED-torch-circuit.jpg)
LED torch using NSI45090JDT4G constant current regulator under Repository-circuits -41349- : Next.gr
![Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/cUBbf.png)
Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange
![Understanding the application of a switching regulator as a constant current LED driver - Electrical Engineering Stack Exchange Understanding the application of a switching regulator as a constant current LED driver - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/e3je1.png)
Understanding the application of a switching regulator as a constant current LED driver - Electrical Engineering Stack Exchange
![switch mode power supply - Constant Current Driver with a Step-Up Regulator IC - Electrical Engineering Stack Exchange switch mode power supply - Constant Current Driver with a Step-Up Regulator IC - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/BrUlZ.png)
switch mode power supply - Constant Current Driver with a Step-Up Regulator IC - Electrical Engineering Stack Exchange
![Figure 1 from Multi-channel constant current LED driver with temperature and voltage compensation | Semantic Scholar Figure 1 from Multi-channel constant current LED driver with temperature and voltage compensation | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/269b6bb9f5ae82eb436b73f42efffcabaa61b0e9/1-Figure1-1.png)
Figure 1 from Multi-channel constant current LED driver with temperature and voltage compensation | Semantic Scholar
RT9284A-E/RT9284B-E - Tiny Package, High Performance, Constant Current Switching Regulator for White LED | Richtek Technology
![Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Gt3y4.png)
Voltage regulator for linear constant-current (1.5A) LED driver? - Electrical Engineering Stack Exchange
![Amazon.com: Adjustable Current LED Driver, DC 3.3V 3.7V 5V LED Driver 30-1500mA Constant Current Adjustable Module for LED 18650 Li-ion : Industrial & Scientific Amazon.com: Adjustable Current LED Driver, DC 3.3V 3.7V 5V LED Driver 30-1500mA Constant Current Adjustable Module for LED 18650 Li-ion : Industrial & Scientific](https://m.media-amazon.com/images/I/61bxMTsdHFL.jpg)
Amazon.com: Adjustable Current LED Driver, DC 3.3V 3.7V 5V LED Driver 30-1500mA Constant Current Adjustable Module for LED 18650 Li-ion : Industrial & Scientific
![lm317 - Simple constant current regulator for a 1.6A laser LED - Electrical Engineering Stack Exchange lm317 - Simple constant current regulator for a 1.6A laser LED - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/GpWd1.gif)
lm317 - Simple constant current regulator for a 1.6A laser LED - Electrical Engineering Stack Exchange
![Free Shipping 10PCS NSIC2050J NSIC2030J NSIC2020J Constant Current Regulator & LED Driver CCR SMB - AliExpress Free Shipping 10PCS NSIC2050J NSIC2030J NSIC2020J Constant Current Regulator & LED Driver CCR SMB - AliExpress](https://ae01.alicdn.com/kf/Sd6e5e881043342288e4163d234981d3er/Free-Shipping-10PCS-NSIC2050J-NSIC2030J-NSIC2020J-Constant-Current-Regulator-LED-Driver-CCR-SMB.jpg)