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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. TX4138 XDS

    TX4138 [XDS]

    TX4138
    TX4138

    Part No:

    TX4138

    Category:

    Power Management ICs

    Manufacturer:

    XDS

    Description:

    200kHz 4A Buck Adjustable 800mV~40V 1 SOIC-8-EP Voltage Regulators - DC DC Switching Regulators ROHS

    Datasheet:

    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
    SOIC-8-EP
    Operating Temperature
    -40℃~+85℃@(TA)
    Synchronous Rectifier
    No
    Frequency - Switching
    200kHz
    Output Current
    4A
    Function
    Buck
    Output Type
    Adjustable
    Topology
    Buck
    Output Voltage
    800mV~40V
    Quiescent Current
    400uA
    Operating Voltage
    4.5V~60V
    Switch tube (built-in/external)
    Built-In
    Number of Channels
    1
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    Datasheet
    Product FAQ

    1. Is TX4138 available for RFQ?

    Yes. TX4138 by XDS 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 TX4138?

    Pricing for TX4138 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 TX4138?

    TX4138 is a XDS Power Management ICs with Switch tube (built-in/external): Built-In and Operating Temperature: -40℃~+85℃@(TA). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TX4138?

    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 TX4138 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 TX4138?

    Yes. If TX4138 is unavailable, obsolete, or does not meet your required lead time, we can help check similar XDS Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TX4138

    Manufacturer:

    XDS

    Looking for Pricing? Contact us for volume pricing.

    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

    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • TX4133
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4140
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4144B
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4135
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4310B
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4160
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4130L
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX7530-T
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4138
      XDS
      Available for RFQ
      Request Volume Pricing
      -
    • TX4221
      XDS
      Available for RFQ
      Request Volume Pricing
      -

    TX4135

    TX4135

    XDS

    TX41390

    TX41390

    XDS

    TX4143B

    TX4143B

    XDS

    TX4221

    TX4221

    XDS

    TX4133

    TX4133

    XDS

    TX4132L

    TX4132L

    XDS

    TX4113

    TX4113

    XDS

    TX4131L

    TX4131L

    XDS

    TX4204

    TX4204

    XDS

    TX4130L

    TX4130L

    XDS

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Clock & Timer ICs(1260551)Driver ICs(24444)Amplifier ICs(47862)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    TMS5700432APZQQ1

    TMS5700432APZQQ1

    Texas Instruments

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG