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. BU4846F-TR ROHM

    BU4846F-TR [ROHM]

    BU4846F-TR
    BU4846F-TR

    Part No:

    BU4846F-TR

    Category:

    Power Management ICs

    Manufacturer:

    ROHM

    Description:

    2.4V 4 Terminals 4-Pin BU4846 Voltage supervisor 1 Channels Min 700mV Max 7V

    RoHS Status:

    Product FAQ

    1. Is BU4846F-TR available for RFQ?

    Yes. BU4846F-TR by ROHM 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 BU4846F-TR?

    Pricing for BU4846F-TR 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 BU4846F-TR?

    BU4846F-TR is a ROHM Power Management ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Voltages Monitored: 1. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BU4846F-TR?

    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 BU4846F-TR 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 BU4846F-TR?

    Yes. If BU4846F-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    BU4846F-TR

    Manufacturer:

    ROHM

    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
    Factory Lead Time
    7 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    SC-82
    Number of Pins
    4
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tape & Reel (TR)
    Published
    2009
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    ECCN Code
    EAR99
    Type
    Simple Reset/Power-On Reset
    Max Power Dissipation
    400mW
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Supply Voltage
    2.4V
    Base Part Number
    BU4846
    Output
    Open Drain or Open Collector
    Pin Count
    4
    Power Supplies
    2.5/5V
    Number of Channels
    1
    Max Supply Voltage
    7V
    Min Supply Voltage
    700mV
    Operating Supply Current
    550nA
    Max Supply Current
    1.75μA
    Adjustable Threshold
    NO
    Quiescent Current
    550nA
    Accuracy
    1 %
    Watchdog Timer
    No
    Reset
    Active High/Active Low
    Voltage - Threshold
    4.6V
    Number of Voltages Monitored
    1
    Min Reset Threshold Voltage
    4.554V
    Max Reset Threshold Voltage
    4.646V
    Threshold Voltage
    +4.6V
    Undervoltage Threshold
    4.554V
    Overvoltage Threshold
    4.646V
    Length
    2mm
    RoHS Status
    RoHS Compliant

    Products Detail

    BU4846F-TR Overview


    This power management consists of 4 mounting terminals on which it can be mounted. It is packaged with Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. This power management is made up of 1 channels which are available in a series format. As a reference, this IC power includes SC-82 functions for your convenience. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. There is a voltage supply of 2.4V for the PMIC chip, and the chip conducts at that voltage. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The power management is mounted by a Surface Mount-axis. The power management system can be categorized as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 4. Pin count of the power management is 4. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 700mV, which is the minimum supply voltage that should be applied. There should be no more than 7V volts of maximum supply voltage (Vsup) in this power management. Power management' mounting is recommended to be done with the Surface Mount type of mounting. We recommend setting the supervisors to -40°C~125°C TA degrees. During operation, this power management system outputs Open Drain or Open Collector. Supplied with a operating current of 550nA, this PMIC is capable of fully function as specified. To find similar IC managements from the manufacturer, you can always search by BU4846. To operate this power management, you will need at least 2.5/5V volts of power. The maximum supply temperature is 1.75μA.

    BU4846F-TR Features


    Simple Reset/Power-On Reset type
    Minimum supply voltage of 700mV
    550nA operating supply current


    BU4846F-TR Applications


    There are a lot of ROHM Semiconductor
    BU4846F-TR Voltage Supervisors applications.


    • Display equipment
    • DC stabilized power supply module
    • Insulation fault location system
    • Magnetic resonance imaging
    • Stable power system
    • Sensitive sensors
    • Efficient information transmission
    • Functional modules
    • Consumer electronics
    • Personal computers
    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
    TMS320F28335ZJZQ

    TMS320F28335ZJZQ

    Texas Instruments

    BEST SELL
    K4F6E3S4HM-THCL

    K4F6E3S4HM-THCL

    SAMSUNG

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • BD15IC0MEFJ-LBH2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD48L38G-TL
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BA00BC0WCP-V5E2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD80C0AFPS-LBE2
      ROHM
      Available for RFQ
      Request Volume Pricing
      -
    • BD9322EFJ
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD48K45G-TL
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD2056AFJ-E2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD48K55G-TL
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD00HC5MEFJ-ME2
      ROHM
      Available for RFQ
      Request Volume Pricing
    • BD80GC0MEFJ-ME2
      ROHM
      Available for RFQ
      Request Volume Pricing

    BA3258HFP-TR

    BA3258HFP-TR

    ROHM

    BD1CIC0WHFV-GTR

    BD1CIC0WHFV-GTR

    ROHM

    BD4269FJ-CE2

    BD4269FJ-CE2

    ROHM

    BD30IC0WEFJ-E2

    BD30IC0WEFJ-E2

    ROHM

    BA00CC0WCP-V5E2

    BA00CC0WCP-V5E2

    ROHM

    BD33IA5WEFJ-E2

    BD33IA5WEFJ-E2

    ROHM

    BD00HA5MEFJ-LBH2

    BD00HA5MEFJ-LBH2

    ROHM

    BD3508MUV-E2

    BD3508MUV-E2

    ROHM

    BA032LBSG2-TR

    BA032LBSG2-TR

    ROHM

    BA05CC0WT

    BA05CC0WT

    ROHM

    Programmable Logic ICs(28113)Chipsets(31)Logic ICs(54798)Amplifier ICs(47862)Interface ICs(171334)Digital Potentiometer ICs(4319)Driver ICs(24444)Data Converter ICs(31836)Equalizers(6)Switch ICs(14248)

    No recently viewed products