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LT8705AEUHF#TRPBF

38 Terminals 2.8V~80V 38-Pin LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT8705AEUHF#TRPBF
Package: 38-WFQFN Exposed Pad
Datasheet: PDF
Stock: 951
Description: 38 Terminals 2.8V~80V 38-Pin LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 month ago)
Mounting Type	Surface Mount
Package / Case	38-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	38
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	38
Additional Feature	SEATED HT-CALCULATED
Technology	BIPOLAR
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT8705
Function	Step-Up/Step-Down
Number of Outputs	2
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	2.8V~80V
Control Features	Enable, Frequency Control, Soft Start
Topology	Buck-Boost
Control Mode	VOLTAGE-MODE
Frequency - Switching	100kHz~400kHz
Input Voltage (Max)	80V
Synchronous Rectifier	Yes
Output Voltage-Max	80V
Output Voltage-Min	1.3V
Height Seated (Max)	0.8mm
Length	7mm
Width	5mm
RoHS Status	ROHS3 Compliant

LT8705AEUHF#TRPBF Overview

This switching controller fits most application requirements since it is packaged in a 38-WFQFN Exposed Pad package. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. Voltages 2.8V~80V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~125°C. In this switching controller, the switch can be set to 100kHz~400kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. Different dc switching's functions can be applied to 38 terminations. DC switcher's voltage input is 12V. You can find other relevant dc to dc converter ics by searching "LT8705". 38 pins are present on switching converter. It should be noted that the dc to dc regulator only accepts 80V voltage as input voltage. The value of DC to DC voltage regulator is set to SEATED HT-CALCULATED in order to better satisfy the requirement. 80V is the dc controller's maximum voltage output.

LT8705AEUHF#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 100kHz~400kHz
Enable, Frequency Control, Soft Start
SEATED HT-CALCULATED

LT8705AEUHF#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LT8705AEUHF#TRPBF DC to DC converter applications.

Pipe bending machines
Various precision measuring instruments
Product burn-in
Window air conditioners
Energy management systems
ATMs
Domestic water pumps
Magnetohydrodynamic power
Wide-range voltage regulation circuits
CNC system