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  • LTC3546IUFD#TRPBF

LTC3546IUFD#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-LTC3546IUFD#TRPBF
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 121
  • 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
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks 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 2013
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
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC3546IUFD#TRPBF Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. This harley voltage regulator has 28 terminations. 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. Space-saving 28-WFQFN Exposed Pad packages are available for this harley voltage regulator. The voltage regulator is configured with 2 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. There is a switching regulator that is compatible with the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. DC-DC switching regulators reach 2.25MHz 750kHz~4MHz switching frequencies. A dc to dc voltage regulator's minimum input voltage of 2.3V is required for this voltage regulator to operate. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.6V. This voltage regulator 12v features maximum design flexibility thanks to its 1A 2A output current. Voltage regulator has a maximum input voltage of 5.5V. The peak reflow temperature of this regulator amounts to 250 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 3.6V to meet the operation requirements. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. This DC/DC regulator belongs to the LTC3546 family. The voltage DC DC switching regulator can produce is 5V volts. In order to operate voltage regulator, 28 pins are required. There are 1 channels on the regulator voltage.

LTC3546IUFD#TRPBF Features


2 outputs
Peak reflow temperature (Cel) of 250
28 pins
1 channels

LTC3546IUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3546IUFD#TRPBF Voltage Regulators applications.

  • Window air conditioners
  • Current source circuits
  • Electrical power transmission
  • Emergency lighting monitoring equipment
  • Printing equipment
  • Direct power supply system
  • USB circuits
  • Program control systems
  • Large fire protection systems
  • Product burn-in