LT3797IUKG#TRPBF

Mfr. #:: LT3797IUKG#TRPBF
製造商:: Analog Devices / Linear Technology
描述:: LED Lighting Drivers 3x Out LED Drvr Cntr
生命週期:: 製造商新產品
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ECAD Model:
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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：: 3 Channel

輸出電流：: 5 A

包裝/案例：: QFN-52

輸出數量：: 3 Output

系列：: LT3797

打包：: 捲軸

品牌：: ADI公司/凌力爾特

產品類別：: LED 照明驅動器

出廠包裝數量：: 2000

子類別：: 驅動IC

Tags: LT3797I, LT3797, LT379, 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

LT3797IUKG#TRPBF 描述

***ark: SP-SWREG/LED Driver, Triple Output LED Driver Controller

***ear Technology: LT3797 - Triple Output LED Driver Controller

***i-Key: IC LED DRIVER CTRLR DIM 52QFN

***hardson RFPD: LED DRIVER IC

***log Devices: The LT3797 is a triple output DC/DC controller designed to drive three strings of LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. The LT3797 includes an integrated DC/DC converter to produce a regulated 7.5V supply for the N-channel MOSFET gate drivers of the three channels. This high efficiency converter enables the part to operate from a wide input voltage range from 2.5V to 40V. The LT3797 is designed so that each converter can use the most suitable configuration to drive its LED load, whether step-up, step-down or a combination. Two key features enable this flexibility: first the LT3797 can sense output current at the high side of the LED string; and second, the voltage feedback pin, FBH, is referred to the ISP current sensing input. The CTRL inputs provide output current analog dimming capability. The TG drivers level shift the PWM signals to drive the gates of external LED-disconnect P-channel MOSFETs, allowing high PWM dimming range, and providing LED overcurrent protection and short-circuit protected boost capability. Applications Automotive and Industrial Lighting RGB Lighting Billboards and Large Displays

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