LT3641EFE#PBF

28 Terminals 2.5V 28-Pin LT3641 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tube 1.3A 1.1A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LT3641EFE#PBF
Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 401
Description: 28 Terminals 2.5V 28-Pin LT3641 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tube 1.3A 1.1A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO HAS CONTROL TECHNIQUE OF PFM
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT3641
Function	Step-Down
Number of Outputs	2
Qualification Status	Not Qualified
Voltage - Input (Max)	42V
Output Voltage	600mV
Output Type	Adjustable
Voltage - Output 1	37.8V
Voltage - Input (Min)	2.5V
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Current - Output	1.3A 1.1A
Max Output Voltage	39.48V
Voltage - Output 2	37.8V
Voltage - Output (Min/Fixed)	0.6V 1.265V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	500kHz~2MHz
Control Technique	PULSE WIDTH MODULATION
Current - Output 1	1.3A
Synchronous Rectifier	Both
Min Output Voltage	1.265V
Switcher Configuration	PHASE-SHIFT
Current - Output 2	1.1A
Length	9.7mm
Width	4.4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT3641EFE#PBF Overview

It is designed to provide optimal performance by utilizing the Tube package. In this voltage regulator, there are a total of 28 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. There is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. In this case, DC DC switching regulator has 2 outputs configured to it. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v reaches a switching frequency of 500kHz~2MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V 1.265V. The output current of 1.3A 1.1A makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has a maximum input voltage of 42V. A regulator with this NOT SPECIFIED peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LT3641 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can provide is up to 600mV volts. In order to operate voltage regulator, there are 28 pins that must be connected. For this switching regulator, we recommend keeping the output voltage at at least 1.265V volts. DC DC switching regulator offers a maximum output voltage of 39.48V as its maximum output voltage. This switching regulator is more efficient and stable due to the ALSO HAS CONTROL TECHNIQUE OF PFM feature.