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LT3922HUFD#TRPBF

LT3922HUFD#TRPBF
Mfr. #:
LT3922HUFD#TRPBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
LED Lighting Drivers 36V, 2A Monolithic Synchronous Step-Up LED Driver
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LT3922HUFD#TRPBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LT3922HUFD#TRPBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
LED-Beleuchtungstreiber
RoHS:
Y
Anzahl der Kanäle:
1 Channel
Ausgangsstrom:
2 A
Eingangsspannung:
2.8 V to 36 V
Arbeitsfrequenz:
200 kHz to 2 MHz
Versorgungsstrom - Max.:
4 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 150 C
Montageart:
SMD/SMT
Paket / Koffer:
QFN-28
Anzahl der Ausgänge:
1 Output
Serie:
LT3922
Verpackung:
Spule
Produkt:
LED-Beleuchtungstreiber
Typ:
DC / DC-Wandler
Marke:
Analoge Geräte / Lineare Technologie
Topologie:
Schub
Entwicklungs-Kit:
DC2247A
Produktart:
LED-Beleuchtungstreiber
Werkspackungsmenge:
2500
Unterkategorie:
Treiber-ICs
Tags
LT3922H, LT392, LT39, LT3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ark
Sp-Swreg/Led Driver 36V, 2A Monolithic Synchronous Step-Up Led Driver
***ear Technology
LT3922 - 36V, 2A Synchronous Step-Up LED Driver
***i-Key
IC LED DRVR DCDC CTRLR 28QFN
***hardson RFPD
LED DRIVER IC
***log Devices
The LT3922 is a monolithic, synchronous, step-up DC/DC converter that utilizes fixed-frequency, peak current control and provides 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 LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock applied at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3922 also includes a driver for an external high side PMOS for PWM dimming and an internal PWM signal generator for analog control of PWM dimming when an external signal is not available. Additional features include an accurate external reference voltage for use with the CTRL and PWM pins, an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit and short-circuit load conditions, and thermal shutdown. Applications Automotive and Industrial Lighting Machine Vision
Optical ADI SLP
LT3922 2A Synchronous Step-Up LED Drivers
Linear Technology/Analog Devices LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.
Bild Teil # Beschreibung
DC2247A

Mfr.#: DC2247A

OMO.#: OMO-DC2247A

 LED Lighting Development Tools LT3922 Demo Board - 7V to 28V Input for
Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1500
Menge eingeben:
Der aktuelle Preis von LT3922HUFD#TRPBF dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
1
8,71 $
8,71 $
25
5,78 $
144,50 $
100
4,78 $
478,00 $
250
4,54 $
1 135,00 $
500
4,44 $
2 220,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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