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LTC3444EDD#PBF

Converter, WCDMA Power Amplifier Applications 0.5V~5V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LTC3444 8 Pins 1.8MHz 8 Terminations 8-WFDFN Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3444EDD#PBF
Package: 8-WFDFN Exposed Pad
Datasheet: PDF
Stock: 657
Description: Converter, WCDMA Power Amplifier Applications 0.5V~5V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LTC3444 8 Pins 1.8MHz 8 Terminations 8-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2007
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Applications	Converter, WCDMA Power Amplifier Applications
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3444
Pin Count	8
Number of Outputs	1
Qualification Status	Not Qualified
Output Type	Adjustable
Max Output Current	400mA
Input Voltage-Nom	3.6V
Analog IC - Other Type	SWITCHING REGULATOR
Voltage - Input	2.75V~5.5V
Output Current	400mA
Voltage - Output	0.5V~5V
Min Input Voltage	2.75V
Control Mode	VOLTAGE-MODE
Max Input Voltage	5.5V
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	BUCK-BOOST
Switching Frequency	1.8MHz
Height	750μm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant