LTC3546EUFD#TRPBF

Linear Technology LTC3546EUFD#TRPBF

Part Number:
LTC3546EUFD#TRPBF
Manufacturer:
Linear Technology
Ventron No:
3298007-LTC3546EUFD#TRPBF
Description:
IC REG BUCK ADJ 1A/2A DL 28QFN
ECAD Model:
Datasheet:
LTC3546EUFD#TRPBF

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Linear Technology LTC3546EUFD#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3546EUFD#TRPBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 week ago)
  • Factory Lead Time
    16 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    28-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    28
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • Published
    2011
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    250
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    LTC3546
  • Function
    Step-Down
  • Number of Outputs
    2
  • Qualification Status
    Not Qualified
  • Efficiency
    96 %
  • Voltage - Input (Max)
    5.5V
  • Output Voltage
    5V
  • Output Type
    Adjustable
  • Voltage - Input (Min)
    2.3V
  • Input Voltage-Nom
    3.6V
  • Number of Channels
    1
  • Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Current - Output
    1A 2A
  • Voltage - Output (Min/Fixed)
    0.6V
  • Topology
    Buck
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    2.25MHz 750kHz~4MHz
  • Synchronous Rectifier
    Yes
  • Switcher Configuration
    PHASE-SHIFT
  • Length
    5mm
  • Height Seated (Max)
    0.8mm
  • Width
    4mm
  • RoHS Status
    ROHS3 Compliant
Description
LTC3546EUFD#TRPBF Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 28 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 28-WFQFN Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz 750kHz~4MHz. The voltage regulator can be operated with a voltage as low as 2.3V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. DC DC switching regulator's 1A 2A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 5.5V. With its peak reflow temperature of 250, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LTC3546. Voltage can be produced at 5V volts by voltage regulator. The switching regulator operation of the system is controlled by 28 pins. It is a voltage regulator with 1 channels.

LTC3546EUFD#TRPBF Features
2 outputs
Peak reflow temperature (Cel) of 250
28 pins
1 channels


LTC3546EUFD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3546EUFD#TRPBF Voltage Regulators applications.


Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
LTC3546EUFD#TRPBF More Descriptions
Dp-Swreg/Monolithic Dual Synchronous 3A/1A Or 2A/2A, 4Mhz Step Down Dc/Dc Regulator
Dual Switching Controller, Current-mode, 4000kHz Switching Freq-Max, CMOS, PQCC28
IC REG BUCK ADJ 1A/2A DL 28QFN
Conv DC-DC Dual Step Down 2.25V to 5.5V 28-Pin QFN EP T/R
2x Sync, 3A/1A or 2A/2A Config
PS DCDC STPDN 2.25-5.5VIN 0.6-5VOUT DUAL
DC/DC CONV, 2 O/P, 2.25MHZ, 85DEG C;
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.