Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    LM2577T-12, National Semiconductor, Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Regulators, SWITCHING REGULATOR, CURRENT-MOD
    LM2577T-12 Images
    LM2577T-12 Images
    Product Attributes：
  • Part Number: LM2577T-12
  • Manufacturer: National Semiconductor ( Now National Semiconductor is part of TI )
  • Description: SWITCHING REGULATOR, CURRENT-MOD
  • Category: Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Regulators
  • LM2577T-12 Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For National Semiconductor, you may also be interested in the following:
    LM2736XMK-NS
    LM2736XMK-NS
    SWITCHING REG, CURRENT-MODE, 2.3
    LM3210TLE/NOPB-NS
    LM3210TLE/NOPB-NS
    SWITCHING REGULATOR/CONTROLLER
    LM2673S-3.3
    LM2673S-3.3
    SWITCHING REG, VOLTAGE-MODE, 5.4
    JM54AC86SCA-RH
    JM54AC86SCA-RH
    54AC86 - QUAD 2-INPUT EXCLUSIVE-
    4024BDC
    4024BDC
    BINARY COUNTER
    LM393AD
    LM393AD
    LM393A PRECISION DUAL DIFFERENTI
    Product Specifications：
  • MfrPart.: LM2577T-12
  • Mfr: National Semiconductor
  • Description: SWITCHING REGULATOR, CURRENT-MOD
  • Product Category: Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Regulators
  • Package: Bulk
  • Series: SIMPLE SWITCHER®
  • PartStatus: Obsolete
  • Function: Step-Up, Step-Up/Step-Down
  • OutputConfiguration: Positive or Negative
  • Topology: Boost, Flyback, Forward Converter
  • OutputType: Fixed
  • NumberofOutputs: 1
  • Voltage-Input(Min): 3.5V
  • Voltage-Input(Max): 40V
  • Voltage-Output(Min/Fixed): 12V
  • Voltage-Output(Max): -
  • Current-Output: 3A (Switch)
  • Frequency-Switching: 52kHz
  • SynchronousRectifier: No
  • OperatingTemperature: -40°C ~ 125°C (TJ)
  • MountingType: Through Hole
  • Package/Case: TO-220-5
  • LM2577T-12 | National Semiconductor | NHE Electronics
    • LM2577T-12 were obtained directly from authorized National Semiconductor distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.