Name: L99LD01
Brand: STMicroelectronics
SKU: L99LD01
Availability: InStock
Rating: 5 (183 reviews)

L99LD01

仅供参考

零件编号	L99LD01
制造商	STMicroelectronics
描述	IC LED DRVR CTRL PWM 50MA 32LQFP
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 24 - 十二月 29 (选择速递服务)
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L99LD01参数

制造商	STMicroelectronics
类别	集成电路（IC） - PMIC - LED 驱动器
封装	-
ECAD
系列	-
类型	DC DC Controller
拓扑	Flyback, Step-Down (Buck), Step-Up (Boost)
内部开关	No
输出数量	2
电压 - 电源（最小）	5.6V
电压 - 电源（最大）	24V
电压 - 输出	5V
电流 - 输出/通道	50mA
频率	100kHz ~ 500kHz
调光	PWM
应用	-
工作温度	-40°C ~ 150°C (TJ)
安装类型	Surface Mount
包/箱	32-LQFP
供应商设备包	32-LQFP (7x7)

L99LD01 Packaging

L99LD01 FAQ

1. How to order L99LD01 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 L99LD01 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L99LD01. All suppliers must pass our qualification reviews before they can publish their products including L99LD01 on Heisener; we pay more attention to the channels and quality of L99LD01 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L99LD01 price and inventory displayed accurate?

The price and inventory of L99LD01 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 L99LD01?

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 L99LD01 we delivered, we will accept the replacement or return of the L99LD01 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 L99LD01.

(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 L99LD01 pin diagram, L99LD01 datasheet?

If you need any after-sales service, please do not hesitate to contact us.