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Tag: pwm
LED Boat Light features PWM LED driver technology.
2013-08-08 14:30:29| Industrial Newsroom - All News for Today
Containing seven 10 W Cree LEDs, Model LED-BL-70W draws 70 W at 5.84 A when connected to 12 Vdc, yet produces 6,000 lm of intense white light. Unit is IP68-rated waterproof to 3 m, with aluminum housing and unbreakable polycarbonate lenses for harsh marine environments. PWM drivers actively monitor LED heat and modify current accordingly to maintain optimum LED operating temperature. With external dimmer or strobe controls, operators can control light output as well as function. This story is related to the following:Dimmable LED Lights | Waterproof Lights | Boat Lights
Tags: technology
features
light
led
Current Sense Amplifier suits PWM solenoid applications.
2013-07-01 14:31:51| Industrial Newsroom - All News for Today
Featuring fully enclosed, small form factor design, Model SGC-200 provides 2 amplified voltage outputs proportional to current sensed across internal, non-inductive sense resistor. Amplified voltage output allows for current waveform pick-up, while low-pass filtered voltage output provides average current of pulsed load. Readily interfaced to PC data acquisition systems, PLCs, and control systems, amplifier can be placed in-line with existing installations to provide immediate measurement data. This story is related to the following:Current & Voltage Amplifiers
Tags: current
applications
sense
suits
60VIN /80VOUT LED Driver With Internal PWM Generator
2013-06-21 07:43:35| rfglobalnet News Articles
TheLT3955, a DC/DC converter designed to operate as a constant-current source and constant-voltage regulator with an internal 3.5A switch, is now available from Linear Technology. The device’s internal PWM dimming generator makes it ideal for driving high current LEDs, and it also has features suitable for charging batteries and supercapacitors. The LT3955’s 4.5V to 60V input voltage range suits a wide variety of applications, including automotive, industrial and architectural lighting.
Tags: internal
led
driver
generator
PWM Step-Down Regulator serves EMC/EMI sensitive applications.
2013-06-04 14:28:38| Industrial Newsroom - All News for Today
Supplied in 3 x 3 mm, 10-pin DFN package, RoHS-compliant XRP6670 operates from 2.6–5.5 V input and can supply up to 3 A continuous current with adjustable output voltage as low as 0.8 V. Synchronous current mode PWM voltage regulator accommodates range of inductor and output capacitor values through its constant 300 kHz to 2.5 MHz programmable operating frequency. Adjustable frequency range, set via single resistor, lets user optimize size, transient response, and efficiency. This story is related to the following:Controls and ControllersVoltage Regulators |
Tags: applications
sensitive
serves
regulator
Square Frame 140 mm Cooling Fan features PWM support.
2013-05-13 14:32:33| Industrial Newsroom - All News for Today
With 1,500 rpm max speed and speed control options, NF-A14 PWM accommodates needs of those seeking balance between cooling capacity and quiet operation on watercooling radiators, heatsinks, or in case ventilation. Fan complies with AAO (Advanced Acoustic Optimization) standard and features aerodynamic design measures, such as Flow Acceleration Channels. Custom-designed NE-FD1 PWM IC and reference class SSO2 bearings promote smooth operation and long-term stability. This story is related to the following:Low Noise Cooling Fans | Electronic Equipment Cooling Fans
Tags: support
features
fan
square