Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (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. SC185EULTRT Semtech

    SC185EULTRT [Semtech]

    SC185EULTRT
    SC185EULTRT

    Part No:

    SC185EULTRT

    Category:

    Power Management ICs

    Manufacturer:

    Semtech

    Description:

    16 Terminals 2.9V 12-Pin SC185 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.5MHz Tape & Reel (TR) 16-UFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is SC185EULTRT available for RFQ?

    Yes. SC185EULTRT by Semtech 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 SC185EULTRT?

    Pricing for SC185EULTRT 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 SC185EULTRT?

    SC185EULTRT is a Semtech Power Management ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SC185EULTRT?

    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 SC185EULTRT 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 SC185EULTRT?

    Yes. If SC185EULTRT is unavailable, obsolete, or does not meet your required lead time, we can help check similar Semtech Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SC185EULTRT

    Manufacturer:

    Semtech

    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

    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
    Factory Lead Time
    6 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-UFQFN Exposed Pad
    Number of Pins
    12
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    16
    ECCN Code
    EAR99
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Terminal Pitch
    0.5mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    SC185
    Function
    Step-Down
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Efficiency
    95 %
    Voltage - Input (Max)
    5.5V
    Output Voltage
    1.2V
    Output Type
    Fixed
    Max Output Current
    4A
    Voltage - Input (Min)
    2.9V
    Input Voltage-Nom
    5V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Output Configuration
    Positive
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    1.5MHz
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    Yes
    Nominal Output Voltage
    1.2V
    Length
    3mm
    Height Seated (Max)
    0.6mm
    Width
    3mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    SC185EULTRT Overview


    There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. This harley voltage regulator has 16 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 16-UFQFN Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 1.5MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. 5.5V volts is DC DC switching regulator's maximum input voltage. Its NOT SPECIFIED peak reflow temperature makes this regulator essentially indestructible. An input voltage of 5V is required for switching regulator operation. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. DC/DC regulators of this type are part of the SC185 family of voltage regulator 12vs. A voltage of 1.2V volts can be produced by voltage regulator. For switching regulator operation, 12 pins are used. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 4A A.

    SC185EULTRT Features


    1 outputs
    Peak reflow temperature (Cel) of NOT SPECIFIED
    12 pins


    SC185EULTRT Applications


    There are a lot of Semtech Corporation
    SC185EULTRT Voltage Regulators applications.


    • Computer application technology
    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers

    Documents

    PCN Packaging:

    Label Changes 28/Jun/2019

    Datasheets:

    SC185EULTRT-Semtech-datasheet-10085765.pdf
    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
    SC185EULTRT-Semtech-datasheet-41203817.pdf
    SC185EULTRT-Semtech-datasheet-10978831.pdf

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    BEST SELL
    K4F6E3S4HM-THCL

    K4F6E3S4HM-THCL

    SAMSUNG

    BEST SELL
    KHBB84A03B-MC1J

    KHBB84A03B-MC1J

    SAMSUNG

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    ATSAME70Q21B-CFN

    ATSAME70Q21B-CFN

    Microchip

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SC21152AULTRC
      Semtech
      Available for RFQ
      Request Volume Pricing
    • EZ8071CT
      Semtech
      Available for RFQ
      Request Volume Pricing
    • TS33010-M018QFNR
      Semtech
      Available for RFQ
      Request Volume Pricing
    • TS13501STRT
      Semtech
      Available for RFQ
      Request Volume Pricing
    • SC2621STRT
      Semtech
      Available for RFQ
      Request Volume Pricing
    • SC431LC5SK-2TR
      Semtech
      Available for RFQ
      Request Volume Pricing
    • SC189AULTRT
      Semtech
      Available for RFQ
      Request Volume Pricing
    • SC189VSKTRT
      Semtech
      Available for RFQ
      Request Volume Pricing
    • TS14001-C023DFNR
      Semtech
      Available for RFQ
      Request Volume Pricing
    • SC563LHULTRC
      Semtech
      Available for RFQ
      Request Volume Pricing

    SC4505MLTRT

    SC4505MLTRT

    Semtech

    SC1565IST18TRT

    SC1565IST18TRT

    Semtech

    SC185QULTRT-A0

    SC185QULTRT-A0

    Semtech

    SC431LCSK-.5TRT.P2

    SC431LCSK-.5TRT.P2

    Semtech

    SC431LC5SK-1TRT.P2

    SC431LC5SK-1TRT.P2

    Semtech

    TS30042-QFNR

    TS30042-QFNR

    Semtech

    SC801RIMLTRT

    SC801RIMLTRT

    Semtech

    SC495ULTRT

    SC495ULTRT

    Semtech

    EZ1086IMTRT

    EZ1086IMTRT

    Semtech

    EZ1085ITT

    EZ1085ITT

    Semtech

    Audio ICs(8346)Switch ICs(14248)Digital Potentiometer ICs(4319)Interface ICs(171334)Data Converter ICs(31836)Driver ICs(24444)Chipsets(31)Optocouplers / Photocouplers(168)Communication & Networking ICs(6719)Security ICs / Authentication ICs(379)

    No recently viewed products