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
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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
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.