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LTC3545EUD#PBF

16 Terminals 2.25V 16-Pin LTC3545 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs Tube 16-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3545EUD#PBF
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 993
  • Description: 16 Terminals 2.25V 16-Pin LTC3545 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs Tube 16-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature DUMMY VAL
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 2.25MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3545
Function Step-Down
Number of Outputs 3
Qualification Status Not Qualified
Efficiency 95 %
Output Voltage 5.5V
Output Type Adjustable
Voltage - Output 1 5.5V
Voltage - Input (Min) 2.25V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 5.5V
Voltage - Output 2 5.5V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Current - Output 1 800mA
Synchronous Rectifier Yes
Min Output Voltage 600mV
Current - Output 2 800mA
Height 700μm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LTC3545EUD#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. This harley voltage regulator has 16 terminations. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 16-WFQFN Exposed Pad package. 3 outputs have been configured in the voltage regulator 12v. The adjusting voltage regulator generates Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. Voltage regulators like this one can operate at least with 2.25V as the dc to dc voltage regulator's minimum input voltage. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.6V volts. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 3.6V is required to meet the requirements of the switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. As a member of the LTC3545 family of DC/DC regulators, this is a DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 5.5V. In order to operate voltage regulator, there are 16 pins that must be connected. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. It provides the adjusting voltage regulator's maximal output voltage of 5.5V. Switching regulators with the DUMMY VAL feature are more efficient and stable than those without. With a frequency of 2.25MHz, dc to dc voltage regulator has high accuracy. It has 1 channels of voltage regulator.

LTC3545EUD#PBF Features


3 outputs
Peak reflow temperature (Cel) of 260
16 pins
DUMMY VAL
1 channels

LTC3545EUD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3545EUD#PBF Voltage Regulators applications.

  • Experimental setup
  • Remotely powered electric motors
  • Domestic water pumps
  • Power supplies of electronic gadgets
  • Post equipment
  • Thermal power
  • Correction machines
  • Hydrogen power
  • Industrial robots
  • Window air conditioners