DC949A-B

Mfr. #:: DC949A-B
制造商:: Analog Devices Inc.
描述:: LED Lighting Development Tools LT3478EFE Demo Board - 4.5A 42V, 2.25MHz
生命周期:: 制造商新产品。
数据表:: DC949A-B 数据表
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产品属性
属性值

制造商：: 模拟设备公司

产品分类：: LED 照明开发工具

RoHS：: Y

产品：: 演示板

用于：: LT3478

工作电源电压：: 2.8 V to 25 V

系列：: LT3478

输出电流：: 350 mA

品牌：: 模拟设备公司

产品类别：: LED 照明开发工具

出厂包装数量：: 1

子类别：: 开发工具

Tags: DC94, DC9

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DC949A-B 描述

***ark: SP-Demo Board LT3478EFE Demo Board 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming

***ical: LT3478EFE LED Driver Demonstration Circuit

***ponent Distributors Inc.: LT3478EFE Evaluation Kit

***hardson RFPD: SEMICONDUCTOR DESIGNER KIT

***i-Key: BOARD DEMO FOR LT3478EFE

***log Devices: The LT3478/LT3478-1 are 4.5A step-up DC/DC converters designed to drive LEDs with a constant current over a wide programmable range. Series connection of the LEDs provides identical LED currents for uniform brightness without the need for ballast resistors and expensive factory calibration. The LT3478-1 reduces external component count and cost by integrating the LED current sense resistor. The LT3478 uses an external sense resistor to extend the maximum programmable LED current beyond 1A and also to achieve greater accuracy when programming low LED currents. Operating frequency can be set with an external resistor from 200kHz up to 2.25MHz. Unique circuitry allows a PWM dimming range up to 3000:1 while maintaining constant LED color. The LT3478/LT3478-1 are ideal for high power LED driver applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of two CTRL pins can be used to program maximum LED current. The other CTRL pin can be used to program a reduction in maximum LED current vs temperature to maximize LED usage and improve reliability. Additional features include inrush current protection, programmable open LED protection and programmable soft-start. Each part is available in a 16-pin thermally enhanced TSSOP Package. Applications High Power LED Driver Automotive Lighting

图片	型号	描述
	Mfr.#: DC949A-B OMO.#: OMO-DC949A-B	LED Lighting Development Tools LT3478EFE Demo Board - 4.5A 42V, 2.25MHz
	Mfr.#: DC948A OMO.#: OMO-DC948A	Power Management IC Development Tools LTC2926 - MOSFET-Controller Pwr Supply T
	Mfr.#: DC941A OMO.#: OMO-DC941A	Data Conversion IC Development Tools LTC2482 16-bit Delta-Sigma ADC (req DC5
	Mfr.#: DC941A OMO.#: OMO-DC941A-ANALOG-DEVICES	LTC2482 ADC Demonstration Circuit
	Mfr.#: DC94L01B OMO.#: OMO-DC94L01B-1190	全新原装
	Mfr.#: DC94L01C OMO.#: OMO-DC94L01C-1190	全新原装
	Mfr.#: DC94L01C1F OMO.#: OMO-DC94L01C1F-1190	全新原装

DC949A-B

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes