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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. BD9870FPS-E2 ROHM

    BD9870FPS-E2 [ROHM]

    BD9870FPS-E2
    BD9870FPS-E2

    Part No:

    BD9870FPS-E2

    Category:

    Interface ICs

    Manufacturer:

    ROHM

    Description:

    The BD9870FPS is a single-channel step-down switching regulator integrated with a P-Channel MOSFET capable of PWM operation at 900 kHz.

    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
    Input Voltage
    Product FAQ

    1. Is BD9870FPS-E2 available for RFQ?

    Yes. BD9870FPS-E2 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 BD9870FPS-E2?

    Pricing for BD9870FPS-E2 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 BD9870FPS-E2?

    BD9870FPS-E2 is a ROHM Interface ICs with Output On Resistance Max: 1.5Ω and Output On Resistance Typ: 1.0Ω. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BD9870FPS-E2?

    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 BD9870FPS-E2 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 BD9870FPS-E2?

    Yes. If BD9870FPS-E2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    BD9870FPS-E2

    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
    8.0V ~ 35.0V
    Output Current
    1.5A
    Operating Temperature
    -40°C ~ +85°C
    Package
    TO252S-5 (6.50mm x 9.50mm x 1.30mm)
    Efficiency
    80%
    Output On Resistance Max
    1.5Ω
    Output On Resistance Typ
    1.0Ω
    Soft Start Time
    1ms ~ 10ms
    Standby Current
    5µA
    Switching Frequency
    810kHz ~ 990kHz

    Products Detail

    The BD9870FPS is a single-channel buck converter with integrated P-Channel MOSFET, operating from 8.0V to 35.0V input and delivering up to 1.5A output current. It features adjustable output voltage via external resistors, fixed 5ms soft-start, built-in over-current protection and thermal shutdown, STBY pin control, and ceramic capacitor compatibility. The device uses minimal external components (diode, coil, ceramic capacitor) to reduce board size significantly.

    Key Features

    • Input Voltage Range: 8.0V to 35.0V
    • Output Current: 1.5A (Max)
    • Switching Frequency: 900kHz (Typ)
    • Output ON-Resistance: 1.0Ω (Typ)
    • Standby Current: 0μA (Typ)
    • Operating Temperature Range: -40°C to +85°C
    • Built-in P-Channel MOSFET for High Efficiency
    • Adjustable Output Voltage Via External Resistors
    • Soft-Start Time: 5ms (Fixed)
    • Built-In Over-Current Protection and Thermal Shutdown Circuits
    • ON/OFF Control Via STBY Pin
    • Ceramic Output Capacitor Compatibility

    Application scenarios

    • TVs
    • Printers
    • DVD Players
    • Projectors
    • Gaming Devices
    • PCs
    • Car Audio/Navigation Systems
    • ETCs
    • Communication Equipment
    • AV Products
    • Office Equipment
    • Industrial Devices
    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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