• LM5022MM/NOPB VSSOP (DGS)-10
LM5022MM/NOPB VSSOP (DGS)-10

LM5022MM/NOPB

Versatile controller for boosting and regulating voltage in a wide input range of 6-60V"

Quantity Unit Price(USD) Ext. Price
1 $1.459 $1.46
10 $1.254 $12.54
30 $1.127 $33.81
100 $0.992 $99.20
500 $0.933 $466.50
1000 $0.909 $909.00

Inventory:8,754

*The price is for reference only.
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  • Part Number : LM5022MM/NOPB

  • Package/Case : VSSOP (DGS)-10

  • Brands : TI

  • Components Categories : Boost controllers (external switch)

  • Datesheet : LM5022MM/NOPB DataSheet (PDF)

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Overview of LM5022MM/NOPB

The LM5022MM/NOPB is a high-voltage, low-side N-channel MOSFET controller from Texas Instruments. It's designed for controlling high-power, non-isolated DC-DC converters in various applications like telecom, industrial, and automotive. The controller operates in a voltage range of 6V to 100V, making it suitable for a wide range of power supply designs. With a low-side MOSFET configuration, it simplifies the design by eliminating the need for a bootstrap capacitor. The LM5022MM/NOPB offers precise regulation, adjustable frequency, and a comprehensive set of protection features including thermal shutdown, overcurrent protection, and undervoltage lockout. Its integrated gate driver ensures efficient switching of the MOSFET, minimizing switching losses and improving overall efficiency. This device comes in a small MSOP-10 package, providing space-saving benefits for compact designs.

LM5022MM/NOPB

Key Features

  • The LM5022MM/NOPB is a high-voltage PWM controller IC
  • It offers a wide input voltage range, adjustable switching frequency, and pulse-by-pulse current limiting
  • It incorporates a high-voltage start-up regulator, enabling it to operate directly from the rectified mains voltage
  • Additionally, it provides protection features such as overvoltage, undervoltage, and thermal shutdown

    • Application

  • The LM5022MM/NOPB is primarily used as a pulse-width modulation (PWM) controller in switch-mode power supplies (SMPS)
  • Its applications include telecom power supplies, industrial power supplies, LED lighting, and automotive power systems
  • It offers high efficiency, voltage regulation, and protection features, making it suitable for various power conversion applications

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Topology Boost, Flyback, Forward, SEPIC Vin (min) (V) 6
    Vin (max) (V) 60 Vout (min) (V) 1.25
    Vout (max) (V) 300 Regulated outputs (#) 1
    Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
    Iq (typ) (mA) 3.5 Features Enable, Frequency synchronization, Nonsynchronous rectification, UVLO adjustable
    Duty cycle (max) (%) 90 Rating Catalog
    Operating temperature range (°C) -40 to 125 Type Controller

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      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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