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LP5009RUKR

Name: LP5009RUKR
Rating: 4.7 (12 reviews)

IC LED DRVR LIN PWM 35MA 20WQFN

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製造商。部分 #LP5009RUKR
包 WQFN20
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Linear
Topology	Constant Current
InternalSwitch(s)	No
NumberofOutputs	9
Voltage-Supply(Min)	2.7V
Voltage-Supply(Max)	5.5V
Voltage-Output	0V ~ 5.5V
Current-Output/Channel	35mA
Frequency	29kHz
Dimming	Analog, PWM
Applications	LED Lighting
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-WFQFN Exposed Pad

概述

Description

The LP5009RUKR could refer to a model number, a course code, or a specific product identifier, but without specific context, it's challenging to provide a precise introduction. Generally, model numbers like LP5009RUKR are used by companies to identify particular products or components, which could range from electronics to machinery. If it's a course code, perhaps at a university, it might be related to a particular subject or specialization. In any case, to give a more tailored introduction, additional context or details about the field or the nature of the code (e.g., electronics, education, a specific product line) would be necessary. If you have more information or a specific field in mind, please share it for a more detailed introduction.

Pinout

The LP5009RUKR is a member of Texas Instruments' series of LED drivers. It typically comes in a small outline SOT-563 package, which usually has 6 pins. The primary function of the LP5009RUKR is to drive RGB LEDs with ease, ideal for portable and space-constrained applications. This device integrates a constant-current driver that supports a wide range of LED colors and configurations.
The key features often include low power consumption, precise LED brightness control, and flexibility to operate under different voltage conditions. It often employs features like PWM (Pulse Width Modulation) for brightness control, supporting up to 12 bits of resolution for accurate color mixing and brightness adjustment.
Please note that for detailed specifications, such as exact pin functionalities and electrical characteristics, consulting the official datasheet from Texas Instruments is recommended.

Manufacturer

The LP5009RUKR is a model of electronic product manufactured by LG Electronics. LG Electronics is a multinational corporation headquartered in South Korea, and it is part of the larger conglomerate LG Corporation. The company is known for producing a wide range of electronics and home appliances, including televisions, mobile devices, home entertainment systems, and kitchen and laundry appliances. LG Electronics is recognized for its innovation and technology in the consumer electronics industry.

Application

The LP5009RUKR is typically used in power management systems. Its primary application areas include DC-DC power conversion, voltage regulation, and power supply design. It is commonly utilized in consumer electronics, telecommunications equipment, and industrial automation systems to ensure efficient and reliable power distribution.

Equivalent

The LP5009RUKR is a programmable LED driver from Texas Instruments. Equivalent products from other manufacturers might include:
1. Microchip Technology: MIC28513 or similar LED drivers.
2. ON Semiconductor: NCP5623B or other members of the NCP series.
3. Maxim Integrated: MAX16832 or similar LED driver ICs.
4. Analog Devices: ADP8140 or equivalent models.
Make sure to compare specifications like output current, number of LEDs supported, and control features to find the best match.