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  • LTC3546EUFD#TRPBF

LTC3546EUFD#TRPBF

28 Terminals 2.3V 28-Pin LTC3546 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tape & Reel (TR) 1A 2A 28-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3546EUFD#TRPBF
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 671
  • Description: 28 Terminals 2.3V 28-Pin LTC3546 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz 750kHz~4MHz Tape & Reel (TR) 1A 2A 28-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
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

LTC3546EUFD#TRPBF Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. As you can see, this harley voltage regulator contains 28 terminations. There are two types of analog ICs on this voltage regulator. The first type is a DUAL SWITCHING CONTROLLER-type IC. The harley voltage regulator is available as a 28-WFQFN Exposed Pad package to save space. There are 2 outputs configured on this voltage regulator 12v. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. There is a switching frequency of 2.25MHz 750kHz~4MHz for this voltage regulator 12v. Input voltage 2.3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. This voltage regulator 12v features maximum design flexibility thanks to its 1A 2A output current. There is a maximum input voltage of 5.5V for this voltage regulator 12v. Its 250 peak reflow temperature makes this regulator essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. In the particular voltage regulators, the LTC3546 family is represented. The voltage DC DC switching regulator can provide is up to 5V volts. In order to operate voltage regulator, 28 pins are required. 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.

  • Printing equipment
  • Milling machines
  • Various CNC machine tools
  • Radio equipment
  • Shearing machines
  • Large fire protection systems
  • Textile machinery
  • Electric heating, lighting
  • Special machining machine tools
  • Plate bending machines