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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. TC1121EOA Microchip

    TC1121EOA [Microchip]

    TC1121EOA
    TC1121EOA

    Part No:

    TC1121EOA

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    8 Terminals 8-Pin TC1121 DC DC Voltage Regulator SWITCHED CAPACITOR CONVERTER 1 Outputs 10kHz~200kHz Tube 8-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is TC1121EOA available for RFQ?

    Yes. TC1121EOA by Microchip 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 TC1121EOA?

    Pricing for TC1121EOA 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 TC1121EOA?

    TC1121EOA is a Microchip Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 40 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 TC1121EOA?

    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 TC1121EOA 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 TC1121EOA?

    Yes. If TC1121EOA is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TC1121EOA

    Manufacturer:

    Microchip

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width)
    Number of Pins
    8
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tube
    Published
    2001
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Frequency
    200kHz
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    TC1121
    Function
    Ratiometric
    Number of Outputs
    1
    Output Voltage
    -5.5V
    Output Type
    Fixed
    Max Output Current
    100mA
    Input Voltage-Nom
    5V
    Max Supply Voltage
    5.5V
    Min Supply Voltage
    2.4V
    Analog IC - Other Type
    SWITCHED CAPACITOR CONVERTER
    Output Configuration
    Negative
    Output Power
    470mW
    Max Output Voltage
    -5.5V
    Voltage - Output (Min/Fixed)
    -Vin
    Topology
    Charge Pump
    Logic Function
    Inverting
    Frequency - Switching
    10kHz~200kHz
    Synchronous Rectifier
    No
    Min Output Voltage
    -2.4V
    Switcher Configuration
    DOUBLER INVERTER
    Length
    4.9mm
    Width
    3.91mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    TC1121EOA Overview


    A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 terminations are present. A SWITCHED CAPACITOR CONVERTER analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator such as this one switches at 10kHz~200kHz. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to -Vin. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Other Analog ICs category and belongs to this category. As a member of the TC1121 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to -5.5V volts. During switching regulator operation, 8 pins are used. Ideally this switch regulator should have an output voltage of about -2.4V at the very least. A maximum output current of 100mA A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of -5.5V as its maximum output voltage. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 2.4V V is required. There is a maximum input voltage of 5.5V that DC DC switching regulator can operate from. With a frequency of 200kHz, dc to dc voltage regulator has high accuracy.

    TC1121EOA Features


    1 outputs
    Peak reflow temperature (Cel) of 260
    8 pins


    TC1121EOA Applications


    There are a lot of Microchip Technology
    TC1121EOA Voltage Regulators applications.


    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers
    • Die casting equipment
    • Injection molding machinery
    • Various CNC machine tools
    • Machining centers

    Documents

    Datasheets:

    TC1121TC1121EOA-Microchip-datasheet-3108.pdfTC1121EOA-Microchip-datasheet-13150.pdf

    ConflictMineralStatement:

    Microchip-company-68.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

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