History Recommend Products
    ODK (HK) Electronics Technology Co., Limited
    ODK (HK) Electronics Technology Co., Limited
    My Cart Item()

    Texas Instruments UC1844L

    Part No.:
    UC1844L
    Manufacturer:
    Texas Instruments
    Category:
    DC DC Switching Controllers
    Package:
    20-LCC (J-Lead)
    Datasheet:
    ODK (HK) Electronics Technology Co., LimitedUC1844L.pdf
    Description:
    SWITCHING CONTROLLER
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:84

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

    Part Number
    Quantity*
    Price
    Name*
    Company*
    Email*
    Comments
    • Specifications
    • FAQ
    • Product Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    Texas Instruments
    Series:
    -
    Package/Case:
    20-LCC (J-Lead)
    Packaging:
    Bulk
    Product Status:
    Active
    Output Type:
    Transistor Driver
    Function:
    Step-Up, Step-Up/Step-Down
    Output Configuration:
    Positive, Isolation Capable
    Topology:
    Boost, Flyback, Forward
    Number of Outputs:
    1
    Output Phases:
    1
    Voltage - Supply (Vcc/Vdd):
    10V ~ 30V
    Frequency - Switching:
    Up to 500kHz
    Duty Cycle (Max):
    48%
    Synchronous Rectifier:
    No
    Clock Sync:
    No
    Serial Interfaces:
    -
    Control Features:
    Frequency Control
    Operating Temperature:
    -55°C ~ 125°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    20-PLCC (9x9)

    1. How to order UC1844L on ODK (HK) Electronics Technology Co., Limited?

    Currently, ODK (HK) Electronics Technology Co., Limited 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 ODK (HK) Electronics Technology Co., Limited guarantee that UC1844L is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the UC1844L. All suppliers must pass our qualification reviews before they can publish their products including UC1844L on ODK (HK) Electronics Technology Co., Limited; we pay more attention to the channels and quality of UC1844L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the UC1844L price and inventory displayed accurate?

    The price and inventory of UC1844L 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 UC1844L?

    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 UC1844L we delivered, we will accept the replacement or return of the UC1844L 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 UC1844L.

    (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 UC1844L pin diagram, UC1844L datasheet?

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

    Image UC1844L
    Part Number UC1844L
    Manufacturer Texas Instruments
    Series -
    Package/Case 20-LCC (J-Lead)
    Packaging Bulk
    Product Status Active
    Output Type Transistor Driver
    Function Step-Up, Step-Up/Step-Down
    Output Configuration Positive, Isolation Capable
    Topology Boost, Flyback, Forward
    Number of Outputs 1
    Output Phases 1
    Voltage - Supply (Vcc/Vdd) 10V ~ 30V
    Frequency - Switching Up to 500kHz
    Duty Cycle (Max) 48%
    Synchronous Rectifier No
    Clock Sync No
    Serial Interfaces -
    Control Features Frequency Control
    Operating Temperature -55°C ~ 125°C (TA)
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 20-PLCC (9x9)
    • UC1844L
    • UC1844L PDF
    • UC1844L Datasheet
    • UC1844L Specifications
    • UC1844L Images
    • Texas Instruments
    • Texas Instruments UC1844L
    • Buy UC1844L
    • UC1844L Price
    • UC1844L Distributor
    • UC1844L Supplier
    • UC1844L Wholesale
    Related Products
    MAX767CAP
    MAX767CAP

    Analog Devices Inc./Maxim Integrated

    ISL6420BIAZ-T7A
    ISL6420BIAZ-T7A

    Renesas Electronics Corporation

    MCP19215-E/S8
    MCP19215-E/S8

    Microchip Technology

    MAX15004AAUE/V+
    MAX15004AAUE/V+

    Analog Devices Inc./Maxim Integrated

    ISL8107IRZ
    ISL8107IRZ

    Renesas Electronics Corporation

    ISL6307BCRZ
    ISL6307BCRZ

    Intersil

    UC2526J
    UC2526J

    Unitrode

    MAX5003CEE+
    MAX5003CEE+

    Analog Devices Inc./Maxim Integrated

    ISL78227ARZ-T7A
    ISL78227ARZ-T7A

    Renesas Electronics Corporation

    MAX774CSA+T
    MAX774CSA+T

    Analog Devices Inc./Maxim Integrated

    LTC1436ACGN-PLL
    LTC1436ACGN-PLL

    Analog Devices Inc.

    ID032
    ID032

    Analog Devices Inc.

    IA140A
    IA140A

    Analog Devices Inc.

    LTC1436AIGN#PBF
    LTC1436AIGN#PBF

    Linear Technology

    LM1575K-12/883QF
    LM1575K-12/883QF

    National Semiconductor

    UC1855BJ
    UC1855BJ

    Texas Instruments

    LT1725IS
    LT1725IS

    Analog Devices Inc.

    LTC3830ES
    LTC3830ES

    Analog Devices Inc.

    AD9560KR
    AD9560KR

    Analog Devices Inc.

    UC3824DWTR
    UC3824DWTR

    Texas Instruments

    LTC3732CG
    LTC3732CG

    Analog Devices Inc.

    LT3781IG
    LT3781IG

    Analog Devices Inc.

    MAX5003CSE+
    MAX5003CSE+

    Analog Devices Inc./Maxim Integrated

    LTC1439CG
    LTC1439CG

    Analog Devices Inc.

    MIC2186YQS
    MIC2186YQS

    Microchip Technology

    UC3825AQ
    UC3825AQ

    Unitrode

    UCC39422PW
    UCC39422PW

    Unitrode

    MIC2182YSM
    MIC2182YSM

    Microchip Technology

    MIC2183YQS
    MIC2183YQS

    Microchip Technology

    ISL8130IAZ
    ISL8130IAZ

    Renesas Electronics Corporation

    UC3527BNG4
    UC3527BNG4

    Unitrode

    UC3886N
    UC3886N

    Unitrode

    UC2847DW
    UC2847DW

    Unitrode

    UCC29421NG4
    UCC29421NG4

    Unitrode

    NCP81109CMNTXG
    NCP81109CMNTXG

    onsemi

    LM5041MTC/NOPB
    LM5041MTC/NOPB

    Texas Instruments

    LM2657MTC
    LM2657MTC

    Texas Instruments

    ISL6306IRZ-INT
    ISL6306IRZ-INT

    Intersil

    LM3478MM
    LM3478MM

    Texas Instruments

    CS5211GDR14G
    CS5211GDR14G

    onsemi

    UCC2580N-1G4
    UCC2580N-1G4

    Unitrode

    MAX668EUB
    MAX668EUB

    Analog Devices Inc./Maxim Integrated

    UCC3580N-1G4
    UCC3580N-1G4

    Unitrode

    S-8533A18AFT-TB-U
    S-8533A18AFT-TB-U

    ABLIC Inc.

    S-8533A33AFT-TB-U
    S-8533A33AFT-TB-U

    ABLIC Inc.

    S-8533A15AFT-TB-U
    S-8533A15AFT-TB-U

    ABLIC Inc.

    LM2745MTC/NOPB
    LM2745MTC/NOPB

    Texas Instruments

    S-8366ABBBA-M6T1U2
    S-8366ABBBA-M6T1U2

    ABLIC Inc.

    ODK (HK) Electronics Technology Co., Limited

    Search

    ODK (HK) Electronics Technology Co., Limited

    PRODUCT

    ODK (HK) Electronics Technology Co., Limited

    PHONE

    ODK (HK) Electronics Technology Co., Limited

    USER