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LTC3875IUJ#PBF

40 Terminals 4.5V~38V 40-Pin LTC3875 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~720kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3875IUJ#PBF
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 403
Description: 40 Terminals 4.5V~38V 40-Pin LTC3875 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~720kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 month ago)
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	40
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2015
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)
Additional Feature	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT
Technology	CMOS
Terminal Position	QUAD
Terminal Pitch	0.5mm
Base Part Number	LTC3875
Function	Step-Down
Number of Outputs	2
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	30A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	250kHz~720kHz
Input Voltage (Max)	38V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Clock Sync	No
Height Seated (Max)	0.8mm
Length	6mm
Width	6mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LTC3875IUJ#PBF Overview

It comes in the 40-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. Tube is the solid enclosure in which PMIC is packaged. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 4.5V~38V are the dc control's supply voltage and operating voltage, respectively. A -40°C~125°C TJ dc switcher is not a problem. The switching controller is capable of switching at the 250kHz~720kHz position. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking for efficient switching control. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. The switching converters's terminal (s) are designed at QUAD . An array of 40 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 15V. A search for "LTC3875" will reveal other relevant dc to dc converter ics. The switching converter has a total of 40 pins. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. A maximum voltage of 38V is accepted by the dc to dc regulator as an input voltage. In most cases, the output current of the dc dc regulator will be 30A, so note that when you start the project. For better satisfaction, the value of DC to DC voltage regulator is OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT.

LTC3875IUJ#PBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~720kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT

LTC3875IUJ#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3875IUJ#PBF DC to DC converter applications.

Domestic water pumps
Product burn-in
Smoke prevention equipment
Bending machines
Machining centers
Die casting equipment
Laboratories
Automatic plug-in machines
Geothermal power
Injection molding machinery