The global acceptance of LED lighting systems makes them an ideal place to add intelligent sensors as part of the Internet of Things (IoT). Lighting sensors with wired or wireless connectivity in lighting systems enables improved energy efficiency.
Energy efficiency is greatly improved by adding proximity and motion sensors as well as light and infrared (IR) sensors to lighting systems. The use of these sensors to switch off or dim lights when the area is unoccupied or when the ambient light level is sufficient can lead to significant energy-savings.
Differentiated lighting solutions to improve energy efficiency are increasingly required in home, office and industrial environments.
ST offers a full range of components and evaluation boards for engineers working on lighting controls.
Amplifiers and Comparators
Imaging and Photonics Solutions
MEMS and Sensors
| Part number | Description |
|---|---|
| HTS221 | Capacitive digital sensor for relative humidity and temperature |
| LM135 | Precision Temperature Sensor |
| LM235 | Precision Temperature Sensor |
| LM335 | Precision Temperature Sensor |
| STDS75 | Digital temperature sensor and thermal watchdog |
| STLM20 | Analog temperature sensor, ultra-low current 2.4 V, high precision |
| STLM75 | High-precision digital temperature sensor and thermal watchdog |
| STTS2004 | 2.2 V memory module temperature sensor with a 4 Kb SPD EEPROM |
| STTS75 | Digital temperature sensor and thermal watchdog, delta-sigma analog-to-digital (ADC) converter, I2C interface |
| STTS751 | 2.25 V low-voltage local digital temperature sensor |
Part number
Capacitive digital sensor for relative humidity and temperature
Precision Temperature Sensor
Precision Temperature Sensor
Precision Temperature Sensor
Digital temperature sensor and thermal watchdog
Analog temperature sensor, ultra-low current 2.4 V, high precision
High-precision digital temperature sensor and thermal watchdog
2.2 V memory module temperature sensor with a 4 Kb SPD EEPROM
Digital temperature sensor and thermal watchdog, delta-sigma analog-to-digital (ADC) converter, I2C interface
2.25 V low-voltage local digital temperature sensor
Power Management
| Part number | Description |
|---|---|
| L6985F | 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current |
| L6986 | 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current |
| L6986F | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current |
| L7985 | 2A step-down switching regulator |
| L7986 | 3A step-down switching regulator |
| L7987 | 61 V 3 A asynchronous step-down switching regulator with adjustable current limitation |
| L7987L | 61 V 2 A asynchronous step-down switching regulator with adjustable current limitation |
| LDF | 1A Very low drop voltage regulator IC |
| LDFM | 500 mA very low drop voltage regulator |
| LDK220 | 200 mA low quiescent current and low noise LDO |
| LDK320 | 200 mA low quiescent current and high PSRR voltage regulator |
| LDL212 | 1.2A Low Drop Linear Regulator IC |
| ST1S12XX | Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator |
| ST1S14 | Up to 3 A step down switching regulator |
| ST715 | High input voltage - 85 mA LDO linear regulator |
Part number
38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
2A step-down switching regulator
3A step-down switching regulator
61 V 3 A asynchronous step-down switching regulator with adjustable current limitation
61 V 2 A asynchronous step-down switching regulator with adjustable current limitation
1A Very low drop voltage regulator IC
500 mA very low drop voltage regulator
200 mA low quiescent current and low noise LDO
200 mA low quiescent current and high PSRR voltage regulator
1.2A Low Drop Linear Regulator IC
Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator
Up to 3 A step down switching regulator
High input voltage - 85 mA LDO linear regulator
Power Transistors
| Part number | Description |
|---|---|
| STD18N55M5 | N-channel 550 V, 0.150 Ohm typ., 16 A MDmesh M5 Power MOSFET in DPAK package |
| STF10N60M2 | N-channel 600 V, 0.55 Ohm typ., 7.5 A MDmesh M2 Power MOSFET in TO-220FP package |
| STF11N65M5 | N-channel 650 V, 0.43 Ohm typ., 9 A MDmesh M5 Power MOSFET in TO-220FP package |
| STF13N60M2 | N-channel 600 V, 0.35 Ohm typ., 11 A MDmesh M2 Power MOSFET in TO-220FP package |
| STF7N60M2 | N-channel 600 V, 0.86 Ohm typ., 5 A MDmesh M2 Power MOSFET in TO-220FP package |
| STL160N4F7 | N-channel 40 V, 2.1 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package |
| STL20N6F7 | N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package |
| STL50N6F7 | N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package |
Part number
N-channel 550 V, 0.150 Ohm typ., 16 A MDmesh M5 Power MOSFET in DPAK package
N-channel 600 V, 0.55 Ohm typ., 7.5 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 650 V, 0.43 Ohm typ., 9 A MDmesh M5 Power MOSFET in TO-220FP package
N-channel 600 V, 0.35 Ohm typ., 11 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 600 V, 0.86 Ohm typ., 5 A MDmesh M2 Power MOSFET in TO-220FP package
N-channel 40 V, 2.1 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
