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LMR33630BDDAR is a versatile synchronous buck converter that can efficiently step down voltages from 3.8V to 36V

LMR33630BDDAR General Description

The LMR33630BDDAR is a highly efficient and reliable regulator designed for industrial applications. With a load current capacity of up to 3 A and an input range of up to 36 V, this DC/DC converter offers excellent performance in a compact size. Its high light load efficiency and output accuracy make it ideal for a wide range of industrial uses. Additionally, features such as power-good flag and precision enable provide users with flexibility and ease of use in their applications

Key Features

  • LMR33630BDDAR is a high efficiency, 3A synchronous buck converter
  • It has a wide input voltage range from 3.5V to 36V
  • The device features a fixed frequency peak current mode control topology
  • It has a programmable soft-start function and adjustable current limit
  • The LMR33630BDDAR offers excellent thermal performance and reliability
  • Application

  • The LMR33630BDDAR is a low dropout voltage regulator that can be used in various applications such as industrial control systems, embedded systems, automotive electronics, and portable devices
  • It is ideal for powering microcontrollers, sensors, and other low power components in these applications
  • Specifications

    Vin (min) (V) 3.8 Vin (max) (V) 36
    Vout (min) (V) 1 Vout (max) (V) 34
    Iout (max) (A) 3 Iq (typ) (mA) 0.024
    Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2100
    EMI features Low parasitic Hotrod packaging Features Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Wettable flanks package
    Operating temperature range (°C) -40 to 125 Rating Catalog
    TI functional safety category Functional Safety-Capable Regulated outputs (#) 1
    Control mode current mode Duty cycle (max) (%) 98
    Type Converter

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    In Stock: 7,639

    Minimum Order: 1

    Qty. Unit Price Ext. Price
    1+ $1.403 $1.40
    10+ $1.204 $12.04
    30+ $1.083 $32.49
    100+ $0.994 $99.40
    500+ $0.937 $468.50
    1000+ $0.913 $913.00

    The prices below are for reference only.