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L99LD21Q6TR

L99LD21Q6TR

L99LD21Q6TR

仅供参考

零件编号 L99LD21Q6TR
制造商 STMicroelectronics
描述 HIGH POWER LED DRIVER FOR AUTOMO
数据表
封装 40-TFQFN Exposed Pad
ECAD
库存 5,088 piece(s)
单价 $ 5.8229 *
交货时间 待确认
预计送达时间 十一月 24 - 十一月 29 (选择速递服务)
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L99LD21Q6TR参数

制造商STMicroelectronics
类别集成电路（IC） - PMIC - LED 驱动器
封装40-TFQFN Exposed Pad
ECAD
系列Automotive, AEC-Q100
类型DC DC Regulator
拓扑Buck, Boost
内部开关Yes
输出数量2
电压 - 电源（最小）5.5V
电压 - 电源（最大）24V
电压 - 输出50V
电流 - 输出/通道1.5A
频率100kHz ~ 450kHz
调光PWM
应用Automotive, Lighting
工作温度-40°C ~ 150°C (TJ)
安装类型Surface Mount
包/箱40-TFQFN Exposed Pad
供应商设备包40-QFN (6x6)

L99LD21Q6TR Packaging

Customized Labels
Sealing
Packing
Insepction

L99LD21Q6TR FAQ

  • 1. How to order L99LD21Q6TR 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 L99LD21Q6TR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L99LD21Q6TR. All suppliers must pass our qualification reviews before they can publish their products including L99LD21Q6TR on Heisener; we pay more attention to the channels and quality of L99LD21Q6TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L99LD21Q6TR price and inventory displayed accurate?
    The price and inventory of L99LD21Q6TR 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 L99LD21Q6TR?
    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 L99LD21Q6TR we delivered, we will accept the replacement or return of the L99LD21Q6TR 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 L99LD21Q6TR.
    (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 L99LD21Q6TR pin diagram, L99LD21Q6TR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L99LD21Q6TR 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。

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零件编号 制造商 描述 库存

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零件编号 制造商 描述 库存

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 STMicroelectronics

LED DRIVER, AEC-Q100, BUCK/BOOST, QFN, Device Topology:Buck, Boost, Input Voltage Min:5.5V, Input Voltage Max:24V, Output Voltage Max:50V, Output Current Max:1.5A, Switching Frequency:450kHz, No. of Outputs:2Outputs, IC Mounting:SMD, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 90
零件编号 制造商 描述 库存

L99LD21Q6TR

 STMicroelectronics

OEM/CM ONLY

 185
零件编号 制造商 描述 库存

L99LD21Q6TR

D# 33946951

 STMicroelectronics

LED Driver 3000uA Supply Current Automotive 40-Pin VFQFPN EP T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

L99LD21Q6TR

D# 2980915

 STMicroelectronics

LED DRIVER, AEC-Q100, BUCK/BOOST, QFN

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 90

Quick Inquiry

L99LD21Q6TR

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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