Name: LT1959IR
Brand: Linear Technology
SKU: LT1959IR
Availability: InStock
Rating: 5 (146 reviews)

LT1959IR

仅供参考

零件编号	LT1959IR
制造商	Linear Technology
描述	IC REG BUCK SEPIC ADJ 4.5A D2PAK
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	七月 5 - 七月 10 (选择速递服务)
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LT1959IR参数

制造商	Linear Technology
类别	集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装	-
ECAD
系列	-
功能	Step-Down, Step-Up/Step-Down
输出配置	Positive
拓扑	Buck, SEPIC
输出类型	Adjustable
输出数量	1
电压 - 输入（最小值）	4V
电压 - 输入（最大值）	16V
电压 - 输出（最小/固定）	1.21V
电压 - 输出（最大值）	14.88V
电流 - 输出	4.5A (Switch)
频率 - 切换	500kHz
同步整流器	No
工作温度	-40°C ~ 125°C (TJ)
安装类型	Surface Mount
包/箱	TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
供应商设备包	DDPAK-7

LT1959IR Packaging

LT1959IR FAQ

1. How to order LT1959IR 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 LT1959IR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1959IR. All suppliers must pass our qualification reviews before they can publish their products including LT1959IR on Heisener; we pay more attention to the channels and quality of LT1959IR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1959IR price and inventory displayed accurate?

The price and inventory of LT1959IR 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 LT1959IR?

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 LT1959IR we delivered, we will accept the replacement or return of the LT1959IR 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 LT1959IR.

(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 LT1959IR pin diagram, LT1959IR datasheet?

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