LT3743IUFD#PBF

Mfr. #:: LT3743IUFD#PBF
製造商:: Analog Devices / Linear Technology
描述:: LED Lighting Drivers Synchronous Step-Down LED Driver with Three State Current Control
生命週期:: 製造商新產品
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產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: LED 照明驅動器

RoHS：: Y

通道數：: 1 Channel

輸出電流：: 20 A

輸入電壓：: 6 V to 36 V

工作頻率：: 200 kHz to 1 MHz

電源電流 - 最大值：: 2.5 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 125 C

安裝方式：: 貼片/貼片

包裝/案例：: QFN-28

輸出數量：: 1 Output

系列：: LT3743

打包：: 管子

產品：: LED驅動器

類型：: 大電流

品牌：: ADI公司/凌力爾特

拓撲：: 巴克

產品類別：: LED 照明驅動器

出廠包裝數量：: 73

子類別：: 驅動IC

Tags: LT3743I, LT3743, LT374, LT37, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT3743IUFD#PBF 描述

***ear Technology: LT3743 - High Current Synchronous Step-Down LED Driver with Three-State Control

***p One Stop Global: LED DRVR 1Segment 9V/12V/15V/18V/24V 28-Pin QFN EP

***ponent Distributors Inc.: Synchronous Step-Down LED Driver with Three State Current Control

***ical: LED DRVR 1Segment 9V/12V/15V/18V/24V 28-Pin UDFN EP

***i-Key: IC LED DRIVER CTRLR DIM 28QFN

***hardson RFPD: LED DRIVER IC

***ark: IC, LED DRVR, QFN28; Topology:Buck (Step Down); No. of Outputs:1; Output Current:20A; Output Voltage:40V; Driver Case Style:QFN; Input Voltage:6V to 36V; Dimming Control Type:PWM; Switching Frequency:1MHz ;RoHS Compliant: Yes

***ment14 APAC: IC, LED DRVR, QFN28; LED Driver Application:Lighting; Topology:Buck (Step Down); No. of Outputs:1; Output Current:20A; Output Voltage:40V; Input Voltage:6V to 36V; Dimming Control Type:PWM; Operating Temperature Range:-40°C to +125°C

***log Devices: The LT3743 is a fixed frequency synchronous step-down DC/DC controller designed to drive high current LEDs. The average current mode controller will maintain inductor current regulation over a wide output voltage range of 0V to (VIN – 2V). LED dimming is achieved through analog dimming on the CTRL_L, CTRL_H and CTRL_T pins and with PWM dimming on the PWM and CTRL_SEL pins. Through the use of externally switched load capacitors, the LT3743 is capable of changing regulated LED current levels within several μs, providing accurate, high speed PWM dimming between two current levels. The switching frequency is programmable from 200kHz to 1MHz through an external resistor on the RT pin. Additional features include voltage regulation and overvoltage protection set with a voltage divider from the output to the FB pin. Overcurrent protection is provided and set by the CTRL_H pin. Applications DLP Projectors High Power Architectural Lighting Laser Diodes

LT3743IUFD#PBF 更多信息

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