LT3935RV#PBF

Analog Devices
584-LT3935RVPBF
LT3935RV#PBF

Tillverk:

Beskrivning:
LED-belysningsdrivkretsar 36V, 4A Sync SS Step-Down LED Driver

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

På lager: 124

Lager:
124
Kan skickas omedelbart
På beställningen:
980
Förväntad 2026-06-03
2 450
Förväntad 2026-06-24
Fabrikens ledtid:
10
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
83,39 kr 83,39 kr
62,46 kr 624,60 kr
59,51 kr 1.487,75 kr
51,67 kr 5.167,00 kr
49,38 kr 12.345,00 kr
45,02 kr 22.059,80 kr

Produktattribut Attributvärde Välj attribut
Analog Devices Inc.
Produktkategori: LED-belysningsdrivkretsar
RoHS-direktivet:  
1 Output
Buck
LQFN-28
36 V
3.6 V
200 kHz to 2 MHz
LT3935
- 40 C
+ 150 C
Open/Short LED Fault Indication, Programmable UVLO, Accurate LED Current Sense with Monitor Output
Tray
Märke: Analog Devices
Utvecklingskit: DC2987A
Avbländning: PWM
För användning med: Automotive Lighting, Industrial and General Purpose Lighting
Ingångsspänning: 3.6 V to 36 V
Fuktkänsliga: Yes
Monteringsstil: SMD/SMT
Antal kanaler: 1 Channel
Produkt: LED Drivers
Produkttyp: LED Lighting Drivers
Fabriksförpackningskvantitet: 490
Underkategori: Driver ICs
Strömstyrka - Max: 3.3 mA
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Attribut som valts: 0

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TARIC:
8542399000
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

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.

LT3935 Synchronous Step-Down LED Driver

Analog devices.Inc LT3935 Synchronous Step-Down LED Driver is a monolithic and a step-down DC to DC converter. This driver uses peak current control, fixed frequency, and PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3935 LED driver provides an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit/short-circuit load conditions, and thermal shutdown. The key applications of these LED drivers are in automotive lighting/industrial and general-purpose lighting.