Name: LTC3544BEUD#PBF
Brand: Linear Technology/Analog Devices
SKU: LTC3544BEUD#PBF
Price: 7.92000 USD
Availability: InStock

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LTC3544BEUD#PBF

Manufacturer part number:LTC3544BEUD#PBF

Manufacturer:Linear Technology/Analog Devices

Description: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

Case Package:SOT-23

Datasheet:LTC3544BEUD#PBF Datasheet PDF

RoHs Status:non-compliant

Parameter 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

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.