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LTC3880IUJ#PBF

40 Terminals 4.5V~24V 40-Pin LTC3880 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3880IUJ#PBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 631
Description: 40 Terminals 4.5V~24V 40-Pin LTC3880 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Surface Mount	YES
Number of Pins	40
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	40
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Technology	CMOS
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LTC3880
Function	Step-Down
Number of Outputs	2
Qualification Status	Not Qualified
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Number of Channels	1
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	30A
Voltage - Supply (Vcc/Vdd)	4.5V~24V
Control Features	Enable, Frequency Control
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	BOOST
Max Frequency	1MHz
Serial Interfaces	I2C, PMBus
Switching Frequency	250kHz
Height Seated (Max)	0.8mm
Length	6mm
Width	6mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	26 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad

LTC3880IUJ#PBF Overview

Capsuled in the 40-WFQFN Exposed Pad package, the switching controller suits most application needs. 2 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.5V~24V voltage are supplied and operated. Worked in an dc switcher with a -40°C~125°C TJ rating. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. There are a terminal (s) on the switching converters that are designed at QUAD. Different dc switching's functions can be applied to 40 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 12V. LTC3880 can be searched for other relevant dc to dc converter ics. Pins number 40 of switching converter in total. 4.5V should be the minimum input voltage for the dc dc voltage regulator. DC regulator outputs 5.5V voltage based on test statistics. In most cases, the dc dc regulator's output current is 30A. This information should be noted when you begin working with the component. There is a maximum frequency of 1MHz on this dc regulators. Thare are switch converters of the PolyPhase? series. In order to ensure high-quality communication, there are 1 channels available. In most cases, this controller will perform well at frequency 250kHz.

LTC3880IUJ#PBF Features

Transistor Driver Outputs
Enable, Frequency Control
PULSE WIDTH MODULATION
Switching Frequency: 250kHz

LTC3880IUJ#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3880IUJ#PBF DC to DC converter applications.

Gear/thread machining machines
Motor controller circuits
Electric water heaters
Correction machines
Imported equipment
SMT equipment
Geothermal power
Laboratories
Game consoles
Emergency lighting monitoring equipment