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LT8390AHUFD#TRPBF

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-LT8390AHUFD#TRPBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 407
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	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Additional Feature	SEATED HT-CALCULATED
Technology	BIPOLAR
Terminal Position	QUAD
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
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	Non-RoHS Compliant

LT8390AHUFD#TRPBF Overview

With its 28-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). A 4V~60V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~150°C TJ. Using this switching controller, it is possible to switch at 645kHz~2.1MHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Current Limit, Frequency Control, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a QUAD terminal on the switching converters. The 28 terminations can be used for a wide range of dc switching. It is inputted with a DC switcher's voltage of 12V. Other relevant dc to dc converter ics will be returned if you search "LT8390". Switching converter has a total of 28 pins. 4V should be the minimum input voltage for the dc dc voltage regulator. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this. The value of DC to DC voltage regulator is set at SEATED HT-CALCULATED in order to fulfill the requirements more effectively. At 60V, the dc controller's highest voltage output is tested.

LT8390AHUFD#TRPBF Features

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

LT8390AHUFD#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LT8390AHUFD#TRPBF DC to DC converter applications.

Digital precision reference circuits
Boring machines
Wind power
Sink circuits
Network technology
Industrial robots
Arc suppression circuits
Gear/thread machining machines
Elevator lighting
Low output voltage switching power supply circuits