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LTC3869IUF#PBF

4V~38V 28-Pin LTC3869 DC to DC converter IC2 Outputs 250kHz~780kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3869IUF#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 219
Description: 4V~38V 28-Pin LTC3869 DC to DC converter IC2 Outputs 250kHz~780kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2015
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LTC3869
Function	Step-Down
Number of Outputs	2
Output Type	Transistor Driver
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4V~38V
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology	Buck
Frequency - Switching	250kHz~780kHz
Synchronous Rectifier	Yes
Max Duty Cycle	95 %
Clock Sync	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LTC3869IUF#PBF Overview

It comes in the 28-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Packaging for the pmic consists of Tube solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control has a supply voltage and operating voltage of 4V~38V. Qualified to work in a -40°C~125°C TJ dc switcher. It can switch at 250kHz~780kHz. Surface Mount makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. You can find other relevant dc to dc converter ics by searching "LTC3869". The switching converter has a total of 28 pins. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off.

LTC3869IUF#PBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~780kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 95 %

LTC3869IUF#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3869IUF#PBF DC to DC converter applications.

Mobile phones
Emergency lighting monitoring equipment
Medical equipment
Imported equipment
Alternators
Various CNC machine tools
Window air conditioners
Packaging
Solar power plants
USB circuits