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LTC3544BEUD#PBF

LTC3544BEUD#PBF

LTC3544BEUD#PBF

Linear Technology/Analog Devices

16 Terminals 2.25V 16-Pin LTC3544 DC DC Voltage Regulator SWITCHING REGULATOR 4 Outputs 2.25MHz Tube 100mA 200mA 2 300mA 16-WFQFN Exposed Pad

SOT-23

LTC3544BEUD#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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~85°C TA
Packaging Tube
Published 2010
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)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LTC3544
Function Step-Down
Number of Outputs 4
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
Current - Output 100mA 200mA 2 300mA
Max Output Voltage 5.5V
Voltage - Output 2 5.5V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Control Technique PULSE WIDTH MODULATION
Current - Output 1 300mA
Synchronous Rectifier Yes
Min Output Voltage 800mV
Current - Output 2 200mA
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.679051 $2.679051
10 $2.527406 $25.27406
100 $2.384346 $238.4346
500 $2.249383 $1124.6915
1000 $2.122059 $2122.059
LTC3544BEUD#PBF Product Details

LTC3544BEUD#PBF Overview


A Tube package is used in this voltage regulator to optimize performance. This harley voltage regulator has 16 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. This harley voltage regulator is available in the 16-WFQFN Exposed Pad package for the purpose of space saving. The voltage regulator is configured with 4 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. This voltage regulator 12v reaches a switching frequency of 2.25MHz. Voltage regulators like this one can operate at least with 2.25V as the dc to dc voltage regulator's minimum input voltage. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.8V. Featuring a maximum design flexibility of 100mA 200mA 2 300mA, dc to dc voltage regulator has a maximum output current of 100mA 200mA 2 300mA. The peak reflow temperature of this regulator amounts to 260 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. The LTC3544 family of DC/DC regulators includes this DC/DC regulator. A voltage of 5.5V volts can be generated by DC DC switching regulator. 16 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 800mV at least. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 5.5V. It has 1 channels of voltage regulator.

LTC3544BEUD#PBF Features


4 outputs
Peak reflow temperature (Cel) of 260
16 pins
1 channels

LTC3544BEUD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3544BEUD#PBF Voltage Regulators applications.

  • Sensitive electronic devices
  • Lathes
  • Driver circuits
  • Remotely powered electric motors
  • PSRR circuits
  • Pipe bending machines
  • Hydro power
  • Alternators
  • Smart grid
  • Motor controller circuits

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