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LTC3544BEUD#TRPBF

LTC3544BEUD#TRPBF

LTC3544BEUD#TRPBF

Linear Technology/Analog Devices

16 Terminals 2.25V 16-Pin LTC3544 DC DC Voltage Regulator SWITCHING REGULATOR 4 Outputs 2.25MHz Tape & Reel (TR) 100mA 200mA 2 300mA 16-WFQFN Exposed Pad

SOT-23

LTC3544BEUD#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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
Time@Peak 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 - 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
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.71800 $7.436
LTC3544BEUD#TRPBF Product Details

LTC3544BEUD#TRPBF Overview


A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. There are 16 terminations in this voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 16-WFQFN Exposed Pad packages are available for this harley voltage regulator. There are 4 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. A DC-DC switching regulator of this type operates at a switching frequency of 2.25MHz. The voltage regulator can be operated with a voltage as low as 2.25V as an input voltage. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 100mA 200mA 2 300mA output current. Its 260 peak reflow temperature makes this regulator essentially indestructible. An input voltage of 3.6V is required to meet the requirements of the switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As a member of the LTC3544 family of DC/DC regulators, this is a DC/DC regulator. A voltage of 5.5V volts can be generated by DC DC switching regulator. The switching regulator operation is carried out by 16 pins. This voltage regulator has 1 channels.

LTC3544BEUD#TRPBF Features


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

LTC3544BEUD#TRPBF Applications


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

  • Emergency lighting monitoring equipment
  • Linear guide
  • Lathes
  • Computer-related products
  • Smoke prevention equipment
  • Various precision measuring instruments
  • Machining centers
  • Smart grid
  • Digital display device
  • Balance equipment

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