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L6919ETR

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L6919ETR

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零件編號 L6919ETR
製造商 STMicroelectronics
描述 IC REG CTRLR BUCK 28SOIC
數據表

L6919ETR 數據表
封裝 28-SOIC (0.295", 7.50mm Width)
ECAD
庫存 16,044 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 十二月 29 - 一月 3 (選擇速遞服務)
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L6919ETR參數

製造商STMicroelectronics
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝28-SOIC (0.295", 7.50mm Width)
ECAD
系列-
輸出類型Transistor Driver
功能Step-Down
輸出配置Positive
拓撲Buck
輸出數量2
輸出階段2
電壓 - 電源（Vcc / Vdd）7.5 V ~ 15 V
頻率 - 切換150kHz
佔空比（最大值）80%
同步整流器Yes
時鐘同步No
串行接口-
控制功能Frequency Control, Phase Control, Power Good
工作溫度0°C ~ 125°C (TJ)
包/箱28-SOIC (0.295", 7.50mm Width)
供應商設備包28-SO

L6919ETR數據表

L6919ETR Packaging

Customized Labels
Sealing
Packing
Insepction

L6919ETR FAQ

  • 1. How to order L6919ETR 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 L6919ETR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L6919ETR. All suppliers must pass our qualification reviews before they can publish their products including L6919ETR on Heisener; we pay more attention to the channels and quality of L6919ETR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L6919ETR price and inventory displayed accurate?
    The price and inventory of L6919ETR 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 L6919ETR?
    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 L6919ETR we delivered, we will accept the replacement or return of the L6919ETR 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 L6919ETR.
    (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 L6919ETR pin diagram, L6919ETR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L6919ETR 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

E-L6919ETR

 STMicroelectronics

IC REG CTRLR BUCK PWM CM 28-SOIC

 973

L6919ETR

 STMicroelectronics

IC REG CTRLR BUCK PWM CM 28-SOIC

 973
零件編號 製造商 描述 庫存

E-L6919ETR

D# 497-4592-1-ND

 STMicroelectronics

IC REG CTRLR BUCK 28SOIC

 973

L6919ETR

D# 497-4221-2-ND

 STMicroelectronics

IC REG CTRLR BUCK 28SOIC

 0
零件編號 製造商 描述 庫存

L6919ETR

 STMicroelectronics

In stock shipping within 2days

 15260

E-L6919ETR

 STMicroelectronics

In stock shipping within 2days

 319
零件編號 製造商 描述 庫存

L6919ETR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 17400

EL6919ETR

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OEM/CM QUOTES ONLY | NO BROKERS

 117
零件編號 製造商 描述 庫存

E-L6919ETR

 STMicroelectronics

OEM/CM Immediate delivery

 219

L6919ETR

 STMicroelectronics

OEM/CM Immediate delivery

 5000
零件編號 製造商 描述 庫存

E-L6919ETR

D# NS-E-L6919ETR

 STMicroelectronics

OEM/CM ONLY

 5233

L6919ETR

D# NS-L6919ETR

 STMicroelectronics

OEM/CM ONLY

 3986
零件編號 製造商 描述 庫存

L6919ETR

 STMicroelectronics

OEM/CM ONLY

 15016
零件編號 製造商 描述 庫存

E-L6919ETR

 STMicroelectronics

IN stock Immediate delivery

 214

L6919ETR

 STMicroelectronics

IN stock Immediate delivery

 5015
零件編號 製造商 描述 庫存

L6919ETR

 STMicroelectronics

shipping today

 23

E-L6919ETR

 NXP Semiconductors

shipping today

 9936

Quick Inquiry

L6919ETR

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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