Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. HX7544 Unknown

    HX7544 [Unknown]

    HX7544
    HX7544

    Part No:

    HX7544

    Category:

    Power Management ICs

    Manufacturer:

    Unknown

    Description:

    Positive Fixed 4.4V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

    Datasheet:

    Product FAQ

    1. Is HX7544 available for RFQ?

    Yes. HX7544 by Unknown is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for HX7544?

    Pricing for HX7544 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of HX7544?

    HX7544 is a Unknown Power Management ICs with Operating Temperature: -25℃~+70℃@(Ta) and Output Configuration: Positive. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for HX7544?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can HX7544 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to HX7544?

    Yes. If HX7544 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    HX7544

    Manufacturer:

    Unknown

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Package
    SOT-23
    Operating Temperature
    -25℃~+70℃@(Ta)
    Voltage Dropout
    100mV@(1mA)
    Number of Outputs
    1
    Quiescent Current
    2uA
    Output Configuration
    Positive
    Operating Voltage
    18V
    Output Type
    Fixed
    Output Voltage
    4.4V
    Features
    Short Circuit Protection
    Output Current
    100mA
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    Datasheet
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MPQ4560DN-LF-P
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • PN6055SSC-R1B
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • L-XC6228D252VR-G
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • 24S15.10HEW-N
      Unknown
      Available for RFQ
      Request Volume Pricing
    • WGP7812
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • MP2153GTF-15-Z
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • XC6206-1.8V
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • NTE1955
      Unknown
      Available for RFQ
      Request Volume Pricing
    • MP8763GLE-Z
      Unknown
      Available for RFQ
      Request Volume Pricing
    • MP5014GJ-Z
      Unknown
      Available for RFQ
      Request Volume Pricing

    HT7533-1(H)

    HT7533-1(H)

    Unknown

    MP023GS

    MP023GS

    Unknown

    MD5321

    MD5321

    Unknown

    DU1PO-05S05

    DU1PO-05S05

    Unknown

    77034032A

    77034032A

    Unknown

    MD85A44PA1

    MD85A44PA1

    Unknown

    HT7550-1(H)

    HT7550-1(H)

    Unknown

    MD57E10QC3

    MD57E10QC3

    Unknown

    78L05-150

    78L05-150

    Unknown

    LTC1844ES5SD

    LTC1844ES5SD

    Unknown

    Multimedia ICs(2442)Communication & Networking ICs(6719)Active Filter(721)Amplifier ICs(47862)Chipsets(31)Counter ICs(4640)Optocouplers / Photocouplers(168)Audio ICs(8346)Security ICs / Authentication ICs(379)Clock & Timer ICs(1260551)

    No recently viewed products