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LP8543SQ

hot LP8543SQ

LP8543SQ

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零件编号 LP8543SQ
制造商 Texas Instruments
描述 IC LED DRIVER RGLTR DIM 24WQFN
数据表
封装 24-WFQFN Exposed Pad
ECAD
库存 3,808 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 十二月 29 - 一月 3 (选择速递服务)
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LP8543SQ参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - LED 驱动器
封装24-WFQFN Exposed Pad
ECAD
系列-
类型DC DC Regulator
拓扑Step-Up (Boost)
内部开关Yes
输出数量7
电压 - 电源（最小）5.5V
电压 - 电源（最大）22V
电压 - 输出40V
电流 - 输出/通道60mA
频率625kHz ~ 1.25MHz
调光PWM
应用Backlight
工作温度-40°C ~ 85°C (TA)
安装类型Surface Mount
包/箱24-WFQFN Exposed Pad
供应商设备包24-WQFN (4x4)

LP8543SQ Packaging

Customized Labels
Sealing
Packing
Insepction

LP8543SQ FAQ

  • 1. How to order LP8543SQ on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LP8543SQ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LP8543SQ. All suppliers must pass our qualification reviews before they can publish their products including LP8543SQ on Heisener; we pay more attention to the channels and quality of LP8543SQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LP8543SQ price and inventory displayed accurate?
    The price and inventory of LP8543SQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LP8543SQ?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LP8543SQ we delivered, we will accept the replacement or return of the LP8543SQ only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LP8543SQ.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LP8543SQ pin diagram, LP8543SQ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LP8543SQ 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

LP8543SQX/NOPB

D# V36:1790_07295180

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0

LP8543SQE/NOPB

D# V36:1790_07295179

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0

LP8543SQ/NOPB

D# V72:2272_07295178

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LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LP8543SQE

 National Semiconductor Corporation

231
零件编号 制造商 描述 库存

LP8543SQ/NOPB

 Texas Instruments

IC LED DVR LCD BACKLIGHT 24WQFN

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LP8543SQX/NOPB

 Texas Instruments

SMBus/I2C Controlled WLED Driver for Med

 0

LP8543SQ

 Texas Instruments

IC, LED DRVR, LLP

 137

LP8543SQE

 Texas Instruments

IC, LED DRVR, LLP

 137

LP8543SQE/NOPB

 Texas Instruments

IC, LED DRVR, LLP

 137
零件编号 制造商 描述 库存

LP8543SQ/NOPB

D# 296-36323-2-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQX/NOPB

D# LP8543SQX/NOPB-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQ

D# LP8543SQTR-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQE

D# LP8543SQE-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQE/NOPB

D# LP8543SQE/NOPBCT-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 15
零件编号 制造商 描述 库存

LP8543SQX

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 42021

LP8543SQXNOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 267

LP8543SQ

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 49

LP8543SQE

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 268
零件编号 制造商 描述 库存

LP8543SQX

 Texas Instruments

OEM/CM ONLY

 526
零件编号 制造商 描述 库存

LP8543SQE/NOPB

 Texas Instruments

OEM/CM Immediate delivery

 103

LP8543SQX

 National Semiconductor Corporation

OEM/CM Immediate delivery

 8000

LP8543SQ

 National Semiconductor Corporation

OEM/CM Immediate delivery

 750
零件编号 制造商 描述 库存

LP8543SQE/NOPB

D# 926-LP8543SQE/NOPB

 Texas Instruments

LED Lighting Drivers

RoHS: Compliant
 110

LP8543SQ/NOPB

D# 595-LP8543SQ/NOPB

 Texas Instruments

LED Lighting Drivers SMBus/I2C Controlled WLED Dvr

RoHS: Compliant
 1739
零件编号 制造商 描述 库存

LP8543SQ/NOPB

D# NS-LP8543SQ/NOPB

 Texas Instruments

OEM/CM ONLY

 4246

LP8543SQX/NOPB

D# NS-LP8543SQX/NOPB

 Texas Instruments

OEM/CM ONLY

 8622

LP8543SQE

D# NS-LP8543SQE

 Texas Instruments

OEM/CM ONLY

 8315

LP8543SQ

D# NS-LP8543SQ

 Texas Instruments

OEM/CM ONLY

 1625

LP8543SQE/NOPB

D# NS-LP8543SQE/NOPB

 Texas Instruments

OEM/CM ONLY

 4925
零件编号 制造商 描述 库存

LP8543SQE/NOPB

 Texas Instruments

LP8543 SMBus/I2C Controlled WLED Driver for Medium Sized LCD Backlight

RoHS: Compliant
 24600
零件编号 制造商 描述 库存

LP8543SQX/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 246

LP8543SQX

 National Semiconductor Corporation

OEM/CM ONLY

 36241

LP8543SQ

 National Semiconductor Corporation

OEM/CM ONLY

 58

LP8543SQE

 National Semiconductor Corporation

OEM/CM ONLY

 247
零件编号 制造商 描述 库存

LP8543SQX

 National Semiconductor Corporation

IN stock Immediate delivery

 8015

LP8543SQ

 National Semiconductor Corporation

IN stock Immediate delivery

 745

LP8543SQE/NOPB

 Texas Instruments

IN stock Immediate delivery

 98
零件编号 制造商 描述 库存

LP8543SQE/NOPB

 Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

 8

LP8543SQ/NOPB

 Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

 24
零件编号 制造商 描述 库存

LP8543SQX/NOPB

 National Semiconductor Corporation

shipping today

 229

LP8543SQE

 Texas Instruments

shipping today

 29

LP8543SQ

 National Semiconductor Corporation

shipping today

 749
零件编号 制造商 描述 库存

LP8543SQ/NOPB

D# 25773440

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LP8543SQE/NOPB

 Texas Instruments

RFQ

 6258
零件编号 制造商 描述 库存

LP8543SQX

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 31500

Quick Inquiry

LP8543SQ

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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LP8543SQ Tags

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