HV9803LG-G

Microchip Technology
689-HV9803LG-G
HV9803LG-G

Tillverk:

Beskrivning:
LED-belysningsdrivkretsar LED Driver w/Average Constant Current

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

Produktattribut Attributvärde Välj attribut
Microchip
Produktkategori: LED-belysningsdrivkretsar
RoHS-direktivet:  
1 Output
Boost, Buck
SOIC-8
13.2 V
7 V
100 kHz
Adjustable
- 40 C
+ 125 C
Reel
Märke: Microchip Technology
Egenskaper: PWM Dimming, Constant Current
Ingångsspänning: 7 V to 13.2 V
Fuktkänsliga: Yes
Monteringsstil: SMD/SMT
Antal kanaler: 1 Channel
Pd - Effektavledning: 650 mW
Produkttyp: LED Lighting Drivers
Fabriksförpackningskvantitet: 3300
Underkategori: Driver ICs
Strömstyrka - Max: 2.5 mA
Enhetens vikt: 540 mg
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Attribut som valts: 0

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Efterlevnadskoder
TARIC:
8541210000
CNHTS:
8542399000
CAHTS:
8541210000
USHTS:
8541210095
JPHTS:
8541210101
KRHTS:
8541219000
MXHTS:
85412101
ECCN:
EAR99
Ursprungsklassificeringar
Ursprungsland:
Thailand
Monteringsland:
Ej tillgänglig
Distributionsland:
Ej tillgänglig
Landet kan komma att ändras vid leveranstillfället.

HV9803 LED Driver IC

The Microchip HV9803 LED Driver IC is an open-loop average-mode current control LED driver IC operating in a constant off-time mode. The Microchip HV9803 LED Driver IC features ±2% current accuracy, tight line, and load regulation of the LED current without any need for loop compensation or high-side current sensing. Its auto-zero circuit cancels the effect of both the input offset voltage and the propagation delay in the current sense comparator. The HV9803 can be powered from a 7.0~13.2V supply. The IC features a fast PWM dimming response. The linear dimming input LD can accept a reference voltage up to 2.5V. The IC is equipped with a current limit comparator for hiccup-mode output short circuit protection. It also features a programmable input under-voltage shutdown.

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.

Tillgänglighet

Lager:
Ej på lager
Fabrikens ledtid:
23 Veckor Uppskattad tillverkningstid i fabriken.
Minst: 3300   Flera: 3300
Enhetspris:
-,-- kr
Ext. pris:
-,-- kr
Est. Pris:
Denna produkt levereras UTAN KOSTNAD

Prissättning (SEK)

Antal Enhetspris
Ext. pris
Komplett Papprulle (beställ i multiplar av 3300)
4,89 kr 16 137,00 kr