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LTC3856IFE#PBF

38 Terminals 4.5V~38V 38-Pin LTC3856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~770kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3856IFE#PBF
Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 837
Description: 38 Terminals 4.5V~38V 38-Pin LTC3856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~770kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2010
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	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.5mm
Base Part Number	LTC3856
Function	Step-Down
Number of Outputs	2
Output Voltage	5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Number of Channels	1
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	250kHz~770kHz
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	850kHz
Duty Cycle (Max)	94%
Clock Sync	No
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LTC3856IFE#PBF Overview

Capsuled in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. This dc motor controller can be used to generate outputs with 2 numbers. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 4.5V~38V and has a 4.5V~38V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. In this switching controller, the switch can be set to 250kHz~770kHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . A variety of 38 terminations are available in dc switching. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LTC3856". There are only 38 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 5V voltage. In most cases, the dc dc regulator's output current is 25A. This information should be noted when you begin working with the component. The max frequency of the pmic can reach 850kHz. DC to DC voltage regulator has a value of ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V to better satisfy the need. It belongs to the PolyPhase? series of dc to dc voltage regulator. The number of channels available for high-quality communication is 1.

LTC3856IFE#PBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

LTC3856IFE#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3856IFE#PBF DC to DC converter applications.

Surge protection circuits
Handheld GPS
Series voltage regulation circuits
Computer monitoring equipment of building
Shearing machines
Flaw detection equipment
Medical monitoring systems
Remotely powered electric motors
Television equipment
Scientific research