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LTC3838EUHF#TRPBF

38 Terminals 4.5V~38V 38-Pin LTC3838 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3838EUHF#TRPBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 617
Description: 38 Terminals 4.5V~38V 38-Pin LTC3838 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Switcher Configuration	PHASE-SHIFT
Max Frequency	2MHz
Clock Sync	No
Height Seated (Max)	0.8mm
Length	7mm
Width	5mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	26 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2012
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	38
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Terminal Pitch	0.5mm
Base Part Number	LTC3838
Function	Step-Down
Number of Outputs	2
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Number of Channels	1
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~2MHz
Synchronous Rectifier	Yes

LTC3838EUHF#TRPBF Overview

With its 38-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~38V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. A switching controller such as this can switch at a value of 200kHz~2MHz . The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. QUAD are the position of the terminal of the switching converters. 38 terminations with a variety of function. DC switcher's input voltageis set to 15V. LTC3838 can be searched for other relevant dc to dc converter ics. There are 38 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.5V. DC regulator outputs 5.5V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. There is a maximum frequency of 2MHz on this dc regulators. The value of DC to DC voltage regulator is set to OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V in order to better satisfy the requirement. It belongs to the PolyPhase? series of dc to dc voltage regulator. For high-quality communication, there are 1 channels.

LTC3838EUHF#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V

LTC3838EUHF#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3838EUHF#TRPBF DC to DC converter applications.

Electric water heaters
Product burn-in
Textile machinery
Plate bending machines
Special machining machine tools
Household control circuits
Sensitive electronic devices
Arc suppression circuits
Die casting equipment
Smoke prevention equipment