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    5. ADM00745 Microchip

    ADM00745 [Microchip]

    ADM00745
    ADM00745

    Part No:

    ADM00745

    Category:

    Other Modules

    Manufacturer:

    Microchip

    Description:

    Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller

    Datasheet:

    Product FAQ

    1. Is ADM00745 available for RFQ?

    Yes. ADM00745 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 ADM00745?

    Pricing for ADM00745 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 ADM00745?

    ADM00745 is a Microchip Other Modules with Current Regulation Accuracy: ±5% and Gate Drive 10V Current: 1A. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ADM00745?

    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 ADM00745 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 ADM00745?

    Yes. If ADM00745 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Other Modules parts or compatible alternatives.

    RFQ

    Part Number:

    ADM00745

    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

    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
    Supply Voltage
    4.5V ~ 42V
    Adc Resolution
    10-bit
    Current Regulation Accuracy
    ±5%
    Flash Endurance
    100,000 cycles
    Flash Retention
    >40 years
    Gate Drive 10V Current
    1A
    Gate Drive 5V Current
    0.5A
    MCP19124 Package
    QFN-24
    MCP19125 Package
    QFN-28
    Oscillator Accuracy
    ±1%
    Program Memory
    4095 words
    Qualification
    AEC-Q100
    Quiescent Current
    5mA
    Sleep Current
    50µA

    Products Detail

    The MCP19124/5 integrates a precision 8MHz internal oscillator and a microcontroller core with analog power control functions. It features individual analog control loops for current or voltage regulation, supports multiple topologies including Flyback, Ćuk, Boost, and SEPIC, and operates in quasi-resonant or fixed-frequency modes. The device includes low-side gate drivers, peak current mode control, differential remote output sense, and multiple output system capability. Microcontroller features include 4095 words of program memory, high-endurance flash, watchdog timer, I2C communication, ADC, and timers. It is AEC-Q100 qualified.

    Key Features

    • Input Voltage: 4.5V to 42V
    • Individual Analog Control Loops for Current or Voltage Regulation
    • Configurable with multiple topologies (Flyback, Ćuk, Boost, SEPIC)
    • Quasi-Resonant or Fixed-Frequency Operation
    • Low Quiescent Current: 5mA Typical
    • Low Sleep Current: 50µA Typical
    • Low-Side Gate Drivers: +5V gate drive with 0.5A sink/source, +10V gate drive with 1A sink/source
    • Peak Current Mode Control
    • Differential Remote Output Sense
    • Multiple Output Systems: Master or Slave
    • AEC-Q100 Qualified
    • Configurable Parameters: VREF, Precision IOUT/VOUT Set Point (DAC), ADC Reference Switch, Input UVLO/OVLO, Detection and protection, Primary current leading edge blanking, Gate drive dead time, Fixed switching frequency range, Slope compensation, Quasi-resonant configuration, Primary current offset adjustment, GPIO pin options
    • Integrated Low-Side Differential Current Sense Amplifier
    • Better than ±5% Current Regulation
    • Thermal Shutdown
    • Precision 8MHz Internal Oscillator Block (Factory-calibrated to ±1%)
    • Interrupt-Capable
    • Only 35 Instructions to Learn
    • 4095 Words On-Chip Program Memory
    • High-Endurance Flash: 100,000 write Flash endurance, Flash retention >40 years
    • Watchdog Timer (WDT)
    • Programmable Code Protection
    • In-Circuit Serial Programming (ICSP) via Two Pins
    • Eight I/O Pins and One Input-Only Pin
    • Analog-to-Digital Converter (ADC): 10-bit resolution, five external channels
    • Timer0: 8-bit Timer/Counter
    • Enhanced Timer1: 16-bit timer
    • Timer2: 8-bit timer
    • I2C Communication: 7-bit address masking, two dedicated address registers.

    Documents

    Datasheets:

    MCP19124,25

    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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