Home  LM22675MRE-ADJ/NOPB  LM22675MRE-ADJ/NOPB VS LM2575HVM-ADJ

LM2575HVM-ADJ vs LM22675MRE-ADJ/NOPB vs LM2575M-ADJ/NOPB Comparison

  • Hide Shared Attributes
    LM2575HVM-ADJ
    LM2575HVM-ADJ
    LM22675MRE-ADJ/NOPB
    LM22675MRE-ADJ/NOPB
    LM2575M-ADJ/NOPB
    LM2575M-ADJ/NOPB
  • Part No.
    LM2575HVM-ADJ
    LM22675MRE-ADJ/NOPB
    LM2575M-ADJ/NOPB
  • Description
    SIMPLE SWITCHER 1A Step-Down Voltage Regulator
    Conv DC-DC 4.5V to 42V Inv/Step Down Single-Out 1.285V 1A 8Pin HSOP EP T/R
    Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 1A 24Pin SOIC Tube
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Voltage Regulators
    DC-DC Converters
    DC-DC Converters
  • Reference Price(USD)
    -
    $0.937
    $1.265
  • Inventory(pcs)
    0
    74k
    1.2k
  • Case/Package
    SOIC
    PSOP-EP-8
    SOIC-24
  • Number of Pins
    24
    8
    24
  • Number of Channels
    -
    1
    -
  • Frequency
    -
    500 kHz
    -
  • Number of Positions
    -
    8
    24
  • Output Voltage
    -
    1.285 V
    1.23V ~ 37V
  • Switching Frequency
    -
    500 kHz
    52 kHz
  • Output Current
    -
    1 A
    1 A
  • Number of Outputs
    1
    1
    1
  • Quiescent Current
    -
    3.40 mA
    10.0 mA
  • Number of Regulated Outputs
    -
    1
    1
  • Operating Temperature
    -
    -40℃ ~ 125℃
    -40℃ ~ 125℃ (TJ)
  • Topology
    -
    Buck
    Buck
  • Size-Length
    -
    4.93 mm
    15.4 mm
  • Size-Width
    -
    3.94 mm
    7.5 mm
  • Size-Height
    -
    1.47 mm
    2.3 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Bulk
    Tape & Reel (TR)
    Each
  • REACH SVHC Compliance
    -
    No SVHC
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Obsolete
    Active
    Active
  • Operating Temperature (Min)
    -
    -40 ℃
    -40 ℃
  • REACH SVHC Compliance Edition
    -
    2015/06/15
    2015/06/15
  • Accuracy
    -
    1.5 %
    -
  • Input Voltage (Max)
    -
    42 V
    40 V
  • Supply Voltage
    -
    4.5 V
    4 V
  • Input Voltage (Min)
    -
    4.5 V
    4 V
  • Input Voltage
    -
    4.5V ~ 42V
    4V ~ 40V
  • Output Voltage (Max)
    -
    37 V
    37 V
  • Supply Voltage (Min)
    -
    4.5 V
    -
  • Output Voltage (Min)
    -
    1.285 V
    1.23 V
  • Output Current (Max)
    -
    1 A
    1 A
  • Load Regulation
    -
    90 %
    -
  • Operating Temperature (Max)
    -
    125 ℃
    125 ℃
  • Industrial-Spec
    -
    Yes
    -
  • Overview
    View all
    LM22675MRE-ADJ/NOPB Product overview

    DESCRIPTION The LM22675 switching regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 1A of load current. Excellent line and load regulation along with high efficiency (>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. Fixed 5V output and adjustable output voltage options are available. A switching frequency of 500 kHz allows for small external components and good transient response. A precision enable input allows simplification of regulator control and system power sequencing. In shutdown mode the regulator draws only 25 µA (typ.). Built in soft-start (500µs, typ) saves external components. The LM22675 also has built in thermal shutdown, and current limiting to protect against accidental overloads. FEATURES • Wide Input Voltage Range: 4.5V to 42V • Internally Compensated Voltage Mode Control • Stable with Low ESR Ceramic Capacitors • 200 mΩ N-Channel MOSFET • Output Voltage Options: – -ADJ (Outputs as Low as 1.285V) – -5.0 (Output Fixed to 5V) • ±1.5% Feedback Reference Accuracy • Switching Frequency of 500 kHz • -40°C to 125°C Operating Junction Temperature Range • Precision Enable Pin • Integrated Boot-Strap Diode • Integrated Soft-Start • Fully WEBENCH® Enabled • Step-Down and Inverting Buck-Boost Applications • LM22675Q is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (-40°C to +125°C Operating Junction Temperature) • SO PowerPAD-8 (Exposed Pad) Package APPLICATIONS • Industrial Control • Telecom and Datacom Systems • Embedded Systems • Conversions from Standard 24V, 12V and 5V Input Rails

    View all
    LM2575M-ADJ/NOPB Product overview

    The LM2575M-ADJ/NOPB is a SIMPLE SWITCHER step down (buck) voltage regulator with adjustable output in 24 pin WSOIC package. It provides all active functions required for step down (buck) switching regulator. This simple to use regulator includes internal frequency compensation and fixed frequency oscillator. The LM2575 offers high efficiency replacement for popular three terminal linear regulators. It substantially reduces size of heat sink and in many cases, heat sink is not required. A standard series of inductors optimized for use with LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch mode power supplies. This regulator also includes specified ±4% tolerance on output voltage within specified input voltages and output load conditions and ±10% on oscillator frequency. External shutdown function features 50µA (typical) standby current.

    .
    Adjustable output voltage range from 1.23V to 37V
    .
    Output current of 1A
    .
    Wide input voltage range from 4V to 40V
    .
    52KHz fixed frequency internal oscillator
    .
    TTL shutdown capability and low power standby mode
    .
    Thermal shutdown and current limit protection
    .
    Excellent line and load regulation
    .
    Operating temperature range from -40°C to 125°C
    .
    P+ product enhancement tested
    .
    Requires only four external components
    This device has limited built-in ESD protection. The leads should be shorted or device should be placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.
    View all

LM22675MRE-ADJ/NOPB Alternative Parts

Image Part Compare Manufacturer Category Description
Image:LM22675MRE-ADJ/NOPB Mfr.Part#:LM22675MRE-ADJ/NOPB Compare: Current Part Manufacturers:N/A Category:DC-DC Converters Description:Conv dc-dc 4.5v to 42v inv/step down single-out 1.285v 1a 8pin hsop ep t/r
Image:LM22675MR-ADJ/NOPB Mfr.Part#:LM22675MR-ADJ/NOPB Compare: LM22675MRE-ADJ/NOPB VS LM22675MR-ADJ/NOPB Manufacturers:N/A Category:DC-DC Converters Description:Conv dc-dc 4.5v to 42v inv/step down single-out 1.285v 1a 8pin hsop ep tube
Image:LM22675MRX-ADJ/NOPB Mfr.Part#:LM22675MRX-ADJ/NOPB Compare: LM22675MRE-ADJ/NOPB VS LM22675MRX-ADJ/NOPB Manufacturers:N/A Category:DC-DC Converters Description:Simple switcher® 4.5v to 42v, 1a step-down dc-dc switching regulator with precision enable 8-so powerpad -40℃ to 125℃
Image:LM2575HVM-ADJ Mfr.Part#:LM2575HVM-ADJ Compare: LM22675MRE-ADJ/NOPB VS LM2575HVM-ADJ Manufacturers:N/A Category:Voltage Regulators Description:Simple switcher 1a step-down voltage regulator