HV9910BLG-G
LED Driver - Buck (Step Down) - 8V to 450V input - 1 Output - 100 kHz switch-freq. - NSOIC-8. ...
BESCHRIJVING
The HV9910BLG-G is an open loop current mode Control LED Driver IC programmed to operate in either a constant frequency or constant off-time mode. It includes an 8 to 450V linear regulator allows it to work from a wide range of input voltages without the need for an external low voltage supply. The HV9910B includes a PWM dimming input that can accept an external control signal with a duty ratio of 0 to 100% and a frequency of up to a few kilohertz. It also includes a 0 to 250mV linear dimming input which can be used for linear dimming of the LED current. The HV9910B is ideally suited for buck LED drivers. Since the HV9910B operates in open loop current mode control, the controller achieves good output current regulation without the need for any loop compensation. PWM dimming response is limited only by the rate of rise and fall of the inductor current, enabling very fast rise and fall times.
Zoekwoorden: HV9910BLGG
SPECIFICATIES
VEELGESTELDE VRAGEN
Welk product vervangt HV9910BLG-G?
Het aanbevolen vervangende product voor HV9910BLG-G is HV9910CSG-G van Microchip Technology, verkrijgbaar bij Master Electronics.
Is HV9910BLG-G RoHS-conform?
Ja, HV9910BLG-G is RoHS-conform.
Wat is de levertijd voor HV9910BLG-G?
De standaard levertijd voor HV9910BLG-G is ongeveer 47 weken. Voorraadhoeveelheden worden verzonden vanuit Master Electronics.
OP VOORRAAD: 0
In bestelling:
6.695
kan verzenden 6-28-27
Minimale bestelhoeveelheid: 250
Fabriekslevertijd 47 Weken
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