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LTC3899HUHF#TRPBF

4.5V~60V 38-Pin LTC3899 DC to DC converter IC3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3899HUHF#TRPBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 133
Description: 4.5V~60V 38-Pin LTC3899 DC to DC converter IC3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Output Type	Transistor Driver
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~60V
Control Features	Enable, Frequency Control, Soft Start, Tracking
Topology	Buck, Buck-Boost
Frequency - Switching	105kHz~835kHz 350kHz~535kHz
Synchronous Rectifier	Yes
Max Duty Cycle	100 %
Clock Sync	No
Output Phases	2
RoHS Status	ROHS3 Compliant
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	38-WFQFN Exposed Pad
Number of Pins	38
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Published	2015
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LTC3899
Function	Step-Down
Number of Outputs	3

LTC3899HUHF#TRPBF Overview

This switching controller fits most application requirements since it is packaged in a 38-WFQFN Exposed Pad package. There is enough capacity in the dc motor controller to generate the output for the 3 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~60V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~150°C TJ dc switcher. Switching can be done at 105kHz~835kHz 350kHz~535kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Frequency Control, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. In addition to "LTC3899", there are other relevant dc to dc converter ics you can find. Pins number 38 of switching converter in total. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off.

LTC3899HUHF#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Soft Start, Tracking
Max Duty Cycle: 100 %

LTC3899HUHF#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3899HUHF#TRPBF DC to DC converter applications.

Electric water heaters
Hydrogen power
Motor controller circuits
Medical monitoring systems
Elevator lighting
Drilling machines
Industrial robots
Flexible manufacturing cells
Bending machines
Combined machine tools