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LTC3805EDD#PBF

10 Terminals 3.95V~9.5V 10-Pin LTC3805 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 70kHz~700kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3805EDD#PBF
Package: 10-WFDFN Exposed Pad
Datasheet: PDF
Stock: 485
Description: 10 Terminals 3.95V~9.5V 10-Pin LTC3805 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 70kHz~700kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	10-WFDFN Exposed Pad
Surface Mount	YES
Number of Pins	10
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2008
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	10
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	IT ALSO OPERATES WITH 36V TO 76V WITH AN EXTERNAL RESISTOR
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3805
Function	Step-Up/Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	8V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)	3.95V~9.5V
Control Features	Enable, Soft Start
Topology	Flyback
Control Mode	CURRENT-MODE
Frequency - Switching	70kHz~700kHz
Input Voltage (Max)	9V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Switcher Configuration	SINGLE
Max Frequency	700kHz
Duty Cycle (Max)	80%
Clock Sync	Yes
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant

LTC3805EDD#PBF Overview

In the 10-WFDFN Exposed Pad package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. There is a Tube solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 3.95V~9.5V and has a 3.95V~9.5V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. This switching controller can switch at 70kHz~700kHz. The Surface Mount value makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the DUAL position. A variety of dc switching's functions can be performed on 10 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 8V. LTC3805 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 10 pins. Switching converter is a special type of Switching Regulator or Controllers. This dc to dc regulator accepts only 9V input voltage at most. It is estimated that this dc regulatorhas a maximum frequency of 700kHz. In order to satisfy the need, DC to DC voltage regulator has a value of IT ALSO OPERATES WITH 36V TO 76V WITH AN EXTERNAL RESISTOR.

LTC3805EDD#PBF Features

Transistor Driver Outputs
Switching Frequency: 70kHz~700kHz
Enable, Soft Start
PULSE WIDTH MODULATION
IT ALSO OPERATES WITH 36V TO 76V WITH AN EXTERNAL RESISTOR

LTC3805EDD#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3805EDD#PBF DC to DC converter applications.

Constant current circuits
Large fire protection systems
Solar power plants
Hydraulic presses
Textile machinery
Shearing machines
Radio equipment
Post equipment
Experimental setup
ATMs