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L4902A

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L4902A

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零件編號 L4902A
製造商 STMicroelectronics
描述 IC REG BCK 5V 0.3A DL 7HEPTAWATT
數據表

L4902A 數據表
封裝 Heptawatt-7 (Vertical, Bent and Staggered Leads)
ECAD
庫存 4,656 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 一月 25 - 一月 30 (選擇速遞服務)
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L4902A參數

製造商STMicroelectronics
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝Heptawatt-7 (Vertical, Bent and Staggered Leads)
ECAD
系列-
功能Step-Down
輸出配置Positive
拓撲Buck
輸出類型Fixed
輸出數量2
電壓 - 輸入（最小值）-
電壓 - 輸入（最大值）24V
電壓 - 輸出（最小/固定）5V
電壓 - 輸出（最大值）-
電流 - 輸出300mA
頻率 - 切換-
同步整流器No
工作溫度-40°C ~ 150°C (TJ)
安裝類型Through Hole
包/箱Heptawatt-7 (Vertical, Bent and Staggered Leads)
供應商設備包7-HEPTAWATT

L4902A數據表

L4902A Packaging

Customized Labels
Sealing
Packing
Insepction

L4902A FAQ

  • 1. How to order L4902A 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 L4902A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4902A. All suppliers must pass our qualification reviews before they can publish their products including L4902A on Heisener; we pay more attention to the channels and quality of L4902A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4902A price and inventory displayed accurate?
    The price and inventory of L4902A 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 L4902A?
    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 L4902A we delivered, we will accept the replacement or return of the L4902A 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 L4902A.
    (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 L4902A pin diagram, L4902A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4902A 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

CDLL4902A/TR

D# CDLL4902A/TR

 Microchip Technology Inc

Diode Zener Single 12.8V 1% 4mW 2-Pin MELF DO-213AA T/R - Tape and Reel (Alt: CDLL4902A/TR)

RoHS: Not Compliant
 0

CDLL4902A

D# CDLL4902A

 Microchip Technology Inc

Diode Zener Single 12.8V 1% 4mW 2-Pin MELF DO-213AA Bag - Bag (Alt: CDLL4902A)

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

L4902A

 STMicroelectronics

50
零件編號 製造商 描述 庫存

CDLL4902A

D# CDLL4902A-ND

 Microchip Technology Inc

DIODE ZENER

 0

L4902A

D# L4902A-ND

 STMicroelectronics

IC REG BUCK 5V DL 7HEPTAWATT

 0
零件編號 製造商 描述 庫存

L4902A

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 86
零件編號 製造商 描述 庫存

CDLL4902A/TR

 Microchip Technology Inc

OTC Temperature Compensated Zeners

RoHS: Compliant
 0

CDLL4902A

 Microchip Technology Inc

OTC Temperature Compensated Zeners

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

CDLL4902A/TR

D# MCHP00000053050

 Microchip Technology Inc

OTC Temperature Compensated Zeners

 0

CDLL4902A

D# MCHP00000053049

 Microchip Technology Inc

OTC Temperature Compensated Zeners

 0
零件編號 製造商 描述 庫存

L4902A

D# NS-L4902A

 STMicroelectronics

OEM/CM ONLY

 5287
零件編號 製造商 描述 庫存

L4902A

 STMicroelectronics

OEM/CM ONLY

 95
零件編號 製造商 描述 庫存

L4902A

 STMicroelectronics

RFQ

 5258

Quick Inquiry

L4902A

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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