logo
BOM RFQ Login Register
English
Home Page   active device   power management   LEDdrive   LP3943ISQ
Warm reminder: The pictures are for reference only. The actual product may vary
Collection
Model LP3943ISQ
Description 通过 SMBUS/I2C 独立控制灯串的 16 通道 RGB/白色 LED 驱动器 24-WQFN -40 to 85
Product QR code
Brand: TI
Packaging WFQFN-24
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
10.69  yuan 10.69yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(5549) Minimum order quantity(1)
Add to Cart Buy now
Welcome to use ICGOODFIND AI Assistant
Chip AI consultant  Chip AI consultant
Download related files
  • Disappointment
  • General
  • Satisfied
  • Like
  • Love it so much

Technical parameters/frequency:

400 kHz

 

Technical parameters/power supply voltage (DC):

5.50V (max)

 

Technical parameters/number of output interfaces:

16

 

Technical parameters/power supply current:

550 mA

 

Technical parameters/dissipated power:

400 W

 

Technical parameters/Static current:

350 µA

 

Technical parameters/adjusted output:

16

 

Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/power supply voltage:

2.3V ~ 5.5V

 

Encapsulation parameters/installation method:

Surface Mount

 

Package parameters/number of pins:

24

 

Encapsulation parameters/Encapsulation:

WFQFN-24

 

Dimensions/Packaging:

WFQFN-24

 

Physical parameters/operating temperature:

-40℃ ~ 85℃ (TA)

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tape & Reel (TR)

 

Other/Manufacturing Applications:

Camera flash

 

Compliant with standards/RoHS standards:

Non-Compliant

 

Compliant with standards/lead standards:

Contains Lead

 

The most helpful review

  Only display evaluations with images

Latest Review

Load more

There is no evaluation yet

Looking forward to your sharing the joy brought by technology

Ask a question
Most helpful | Latest
Sorry, I couldn't find the answer. You can click "Ask a Question" to submit this question to the official customer service and product manager of Suteshop Mall who have already purchased it. We will reply in a timely manner.

No questions have been asked yet

I'm not very familiar with the product yet. Just ask around

Load more
    No data available for the time being.

Product inquiry

Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LP3943ISQ/NOPB LP3943ISQ/NOPB TI 功能相似 WQFN-24
TEXAS INSTRUMENTS LP3943ISQ/NOPB 发光二极管驱动器, 16输出, 升压(逐步上升), 2.3V-5.5V输入, 400kHz开关, 25mA输出, WQFN-24
LP3943ISQX LP3943ISQX TI 完全替代 WFQFN-24
LED DRVR 16Segment 2.5V/3.3V/5V 24Pin WQFN EP T/R
LP3943ISQX/NOPB LP3943ISQX/NOPB TI 完全替代 WFQFN-24
通过 SMBUS/I2C 独立控制灯串的 16 通道 RGB/白色 LED 驱动器 24-WQFN -40 to 85

Newly listed products

Product service

PLATFORM

CONTACT US

  • ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
  • Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
  • Tel: +86-0755-82866643

CONTACT INFORMATION

  • WhatsApp：+8615820418003
  • Facebook Messenger：Emily He
  • WeChat：15820418003
  • Telegram：+8613641420552
  • Microsoft Teams：newkasion1
  • E-mail：sales@icgoodfind.com
  • Technical Cooperation：Ericguo@icgoodfind.com
Product Index：
Brand Index：
Friendship link : Chinese Electronic Component Distributor | STM | broadcom | Altera | ISSI | onsemi | nexperia | NXP | Microchip | diodes | lattice | Electronic Component Distributor | Analog Devices | XILINX | Texas Instruments | Infineon | TiToK | YouTube | X | Linkedln | Facebook | VK |

©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.

Scroll

Comparison

Unfold

pk

Clear