HV9961NG-G

Microchip Technology
689-HV9961NG-G
HV9961NG-G

Tillverk:

Beskrivning:
LED-belysningsdrivkretsar LED DRIVER WITH AVE RAGE-MODE (I) CNTRL

ECAD-modell:
Ladda ned den kostnadsfria Libary Loader för att omvandla denna fil för ditt ECAD-verktyg. Läs mer om ECAD-modellen.

På lager: 263

Lager:
263 Kan skickas omedelbart
Fabrikens ledtid:
22 Veckor Uppskattad tillverkningstid i fabriken för kvantiteter som är större än vad som visas.
Minst: 1   Flera: 1
Enhetspris:
-,-- kr
Ext. pris:
-,-- kr
Est. Pris:

Prissättning (SEK)

Antal Enhetspris
Ext. pris
21,78 kr 21,78 kr
18,04 kr 451,00 kr
16,39 kr 1.475,10 kr

Produktattribut Attributvärde Välj attribut
Microchip
Produktkategori: LED-belysningsdrivkretsar
RoHS-direktivet:  
1 Output
Buck
SOIC-16
450 V
8 V
100 kHz
Adjustable
HV9961
- 40 C
+ 125 C
PWM Dimming, Short Circuit and Thermal Protection
Tube
Märke: Microchip Technology
Monteringsland: Not Available
Distributionsland: US
Ursprungsland: TH
Högnivå-utström: 165 mA
Ingångsspänning: 8 V to 450 V
Fuktkänsliga: Yes
Monteringsstil: SMD/SMT
Antal kanaler: 1 Channel
Pd - Effektavledning: 1 W
Produkttyp: LED Lighting Drivers
Fabriksförpackningskvantitet: 45
Underkategori: Driver ICs
Strömstyrka - Max: 1 mA
Enhetens vikt: 666 mg
Hittade produkter:
Markera minst en kryssruta för att visa liknande produkter
Markera minst en kryssruta ovan för att visa liknande produkter i denna kategori.
Attribut som valts: 0

Denna funktion kräver att Javascript är aktiverat.

TARIC:
8541210000
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310075
JPHTS:
8541210101
KRHTS:
8541219000
MXHTS:
8542399999
ECCN:
EAR99

HV9961 LED Driver with Constant Current Control

Microchip Technology HV9961 LED Driver with Constant Current Control greatly improves accuracy and line and load regulation of the LED current without any need for loop compensation or high-side current sensing. The Microchip HV9961 LED driver provides output LED current accuracy of ±3% and comes equipped with a current limit comparator for hiccup-mode output short circuit protection. The HV9961 drivers can be powered from an 8V to 450V supply and provides a PWM dimming input that accepts an external control TTL compatible signal. This LED driver IC with constant current control can be used as a drop-in replacement for many applications to improve the LED current accuracy and regulation.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.