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LT8705AMPFE#PBF

31 Terminals 2.8V~80V 31-Pin LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT8705AMPFE#PBF
Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Datasheet: PDF
Stock: 248
Description: 31 Terminals 2.8V~80V 31-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	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 month ago)
Mounting Type	Surface Mount
Package / Case	38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount	YES
Number of Pins	31
Operating Temperature	-55°C~125°C
Packaging	Tube
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	31
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
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
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LT8705AMPFE#PBF Overview

Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 2.8V~80V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -55°C~125°C. There is a switch at 100kHz~400kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. A variety of terminations with 31 of dc switching. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LT8705". Switching converter has a total of 31 pins. It should be noted that the dc to dc regulator only accepts 80V voltage as input voltage. It is tested at 80V to determine what the dc controller's highest voltage output is.

LT8705AMPFE#PBF Features

Transistor Driver Outputs
Switching Frequency: 100kHz~400kHz
Enable, Frequency Control, Soft Start

LT8705AMPFE#PBF Applications

There are a lot of Linear Technology/Analog Devices LT8705AMPFE#PBF DC to DC converter applications.

ATMs
Telecommunications equipment
Driver circuits
Series voltage regulation circuits
Various precision measuring instruments
Grinders
Terrestrial set-top boxes
Low output voltage switching power supply circuits
Flaw detection equipment
Game consoles