购买 LM1770UMFX/NOPB | LM1770UMFX/NOPB数据表 | Heisener.com
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LM1770UMFX/NOPB

LM1770UMFX/NOPB

LM1770UMFX/NOPB

仅供参考

零件编号 LM1770UMFX/NOPB
制造商 Texas Instruments
描述 IC REG CTRLR BUCK SOT23-5
数据表
封装 SC-74A, SOT-753
ECAD
库存 5,984 piece(s)
单价 $ 1.0730 *
交货时间 待确认
预计送达时间 十一月 10 - 十一月 15 (选择速递服务)
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LM1770UMFX/NOPB参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装SC-74A, SOT-753
ECAD
系列-
输出类型Transistor Driver
功能Step-Down
输出配置Positive
拓扑Buck
输出数量1
输出阶段1
电压 - 电源（Vcc / Vdd）2.8 V ~ 5.5 V
频率 - 切换100kHz ~ 1MHz
占空比（最大值）-
同步整流器Yes
时钟同步No
串行接口-
控制功能-
工作温度-40°C ~ 125°C (TJ)
包/箱SC-74A, SOT-753
供应商设备包SOT-23-5

LM1770UMFX/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM1770UMFX/NOPB FAQ

  • 1. How to order LM1770UMFX/NOPB 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 LM1770UMFX/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM1770UMFX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM1770UMFX/NOPB on Heisener; we pay more attention to the channels and quality of LM1770UMFX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM1770UMFX/NOPB price and inventory displayed accurate?
    The price and inventory of LM1770UMFX/NOPB 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 LM1770UMFX/NOPB?
    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 LM1770UMFX/NOPB we delivered, we will accept the replacement or return of the LM1770UMFX/NOPB 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 LM1770UMFX/NOPB.
    (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 LM1770UMFX/NOPB pin diagram, LM1770UMFX/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM1770UMFX/NOPB 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

LM1770UMFX/NOPB

D# V36:1790_07264762

 Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

LM1770UMFX/NOPB

 Texas Instruments

IC REG CTRLR BUCK PWM SOT23-5

 0
零件编号 制造商 描述 库存

LM1770UMFX/NOPB

D# 2156-LM1770UMFX/NOPB-ND

 Rochester Electronics LLC

LOW-VOLTAGE SOT23 SYNCHRONOUS BU

 5050
零件编号 制造商 描述 库存

LM1770UMFXNOPB

 Texas Instruments

OEM/CM ONLY

 152
零件编号 制造商 描述 库存

LM1770UMFX/NOPB

D# NS-LM1770UMFX/NOPB

 Texas Instruments

OEM/CM ONLY

 4534
零件编号 制造商 描述 库存

LM1770UMFX/NOPB

 Texas Instruments

LM1770 Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation

RoHS: Compliant
 5050
零件编号 制造商 描述 库存

LM1770UMFX/NOPB

 Texas Instruments

Low-Voltage SOT23 Synchronous Buck Controller With No External Compensation

 15

Quick Inquiry

LM1770UMFX/NOPB

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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