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LT8390EFE#TRPBF

28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 190kHz~630kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT8390EFE#TRPBF
Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 208
Description: 28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 190kHz~630kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Duty Cycle (Max)	95%
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2011
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT8390
Function	Step-Up/Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4V~60V
Control Features	Current Limit, Frequency Control, Soft Start
Input Voltage (Min)	4V
Topology	Buck-Boost
Control Mode	CURRENT-MODE
Frequency - Switching	190kHz~630kHz
Input Voltage (Max)	60V
Synchronous Rectifier	Yes

LT8390EFE#TRPBF Overview

Capsuled in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 4V~60V volts and has 4V~60V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. With this switching controller, you can switch at 190kHz~630kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of 28 terminations are available in dc switching. A DC switcher's nominal voltage of 12V is input. Searching "LT8390" will return other relevant dc to dc converter ics. The switching converter has a total of 28 pins. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this.

LT8390EFE#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 190kHz~630kHz
Current Limit, Frequency Control, Soft Start

LT8390EFE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LT8390EFE#TRPBF DC to DC converter applications.

Industrial robots
Product testing
CNC system
Imported equipment
Injection molding machinery
Geothermal power
Precision electronic equipment
Wide-range voltage regulation circuits
Cutting machine tools
Handheld GPS