HVLED002 High-Performance LED Controller

STMicroelectronics HVLED002 High-Performance Current Mode LED Controllers provide the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes to implement LED drivers. Internally implemented circuits include a trimmed oscillator for the precise duty cycle control, undervoltage lockout, a precision reference trimmed for accuracy at the error amplifier input, a PWM comparator which also provides current-limit control, and a totem-pole output stage designed to the source or sink high peak current. The output stage, suitable for driving N-channel MOSFETs, is low in the off state.

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STMicroelectronics LED-belysningsdrivkretsar High performance current mode LED controller
Datablad
2 238På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

1 Output Buck 1 A SOIC-8 25 V 25 V 250 kHz 5 V HVLED002 - 40 C + 150 C PWM Control Reel, Cut Tape, MouseReel

STMicroelectronics LED-belysningsdrivkretsar High performance current mode LED controller
Datablad
Ledtid för icke lagerfört 20 Veckor
Min.: 2 000
Multipla: 2 000

1 Output Buck 1 A SOIC-8 25 V 25 V 250 kHz HVLED002 - 40 C + 150 C Tube