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LT8390AEUFD#PBF

28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 645kHz~2.1MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT8390AEUFD#PBF
Package: 28-VFQFN Exposed Pad
Datasheet: PDF
Stock: 745
Description: 28 Terminals 4V~60V 28-Pin LT8390 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 645kHz~2.1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	20 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Terminal Finish	Matte Tin (Sn)
Additional Feature	SEATED HT-CALCULATED
Technology	BIPOLAR
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
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	645kHz~2.1MHz
Input Voltage (Max)	60V
Synchronous Rectifier	Yes
Output Voltage-Max	60V
Duty Cycle (Max)	95%
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
RoHS Status	RoHS Compliant

LT8390AEUFD#PBF Overview

This switching controller fits most application requirements since it is packaged in a 28-VFQFN Exposed Pad package. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tube is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. Voltages 4V~60V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 645kHz~2.1MHz. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Frequency Control, Soft Start provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 28 terminations are available in dc switching. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics will be returned if you search "LT8390". The switching converter has a total of 28 pins. An input voltage of 4V is the minimum required for the dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 60V. As a result, DC to DC voltage regulator has a value of SEATED HT-CALCULATED so that the need can be met more directly. It is tested at 60V to determine what the dc controller's highest voltage output is.

LT8390AEUFD#PBF Features

Transistor Driver Outputs
Switching Frequency: 645kHz~2.1MHz
Current Limit, Frequency Control, Soft Start
SEATED HT-CALCULATED

LT8390AEUFD#PBF Applications

There are a lot of Linear Technology/Analog Devices LT8390AEUFD#PBF DC to DC converter applications.

Computed tomography (CT)
Production lines
Electric water heaters
Special machining machine tools
Surge protection circuits
Smoke prevention equipment
Household control circuits
Plate bending machines
Television equipment
Elevator lighting