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LTC3547EDDB#TRPBF

8 Terminals 2.5V 8-Pin LTC3547 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz Tape & Reel (TR) 300mA 8-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3547EDDB#TRPBF
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 381
  • Description: 8 Terminals 2.5V 8-Pin LTC3547 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.25MHz Tape & Reel (TR) 300mA 8-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3547
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 96 %
Output Voltage 5.5V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 300mA
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Synchronous Rectifier Yes
Length 3mm
RoHS Status ROHS3 Compliant

LTC3547EDDB#TRPBF Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. Throughout this voltage regulator, there are 8 terminations. A DUAL SWITCHING CONTROLLER analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The harley voltage regulator is available as a 8-WFDFN Exposed Pad package to save space. 2 outputs of voltage regulator are configured. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. 2.25MHz is the switching frequency of this DC-DC switching regulator. Input voltage 2.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V. It features maximum design flexibility due to dc to dc voltage regulator's 300mA output current. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 3.6V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. In the particular voltage regulators, the LTC3547 family is represented. At 5.5V volts, voltage regulator can provide voltage. 8 pins are used for switching regulator operation. I would like to point out that the voltage regulator 12v has 1 channels.

LTC3547EDDB#TRPBF Features


2 outputs
Peak reflow temperature (Cel) of 260
8 pins
1 channels

LTC3547EDDB#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3547EDDB#TRPBF Voltage Regulators applications.

  • Access control systems
  • Electric heating, lighting
  • Television equipment
  • Elevator lighting
  • Large fire protection systems
  • PSRR circuits
  • Smart grid
  • Thermal power
  • Textile machinery
  • Special machining machine tools