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LTC3866EFE#TRPBF

24 Terminals 4.5V~38V 24-Pin LTC3866 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~770kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3866EFE#TRPBF
Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 641
Description: 24 Terminals 4.5V~38V 24-Pin LTC3866 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~770kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	24
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2012
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Base Part Number	LTC3866
Function	Step-Down
Number of Outputs	1
Output Voltage	3.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	30A
Voltage - Supply (Vcc/Vdd)	4.5V~38V
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)	4.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	250kHz~770kHz
Input Voltage (Max)	38V
Control Technique	PULSE WIDTH MODULATION
Rise Time	25ns
Synchronous Rectifier	Yes
Fall Time (Typ)	25 ns
Switcher Configuration	PUSH-PULL
Max Frequency	850kHz
Clock Sync	No
Duty Cycle	95 %
Length	7.8mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LTC3866EFE#TRPBF Overview

With a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~38V and has a 4.5V~38V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. A switching controller such as this can switch at a value of 250kHz~770kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Thare switching converters has a terminal (s) at DUAL . An array of 24 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Search for "LTC3866" to find other relevant dc to dc converter ics. There are a total of 24 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. DC regulator outputs 3.5V voltage according to the test statistics. The dc to dc regulator is limited to 38V input voltage. You should note that the dc dc regulator's usual output current is 30A. There is a maximum frequency of 850kHz for this dc regulators. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V in order to better satisfy the requirement.

LTC3866EFE#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V

LTC3866EFE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3866EFE#TRPBF DC to DC converter applications.

Medical monitoring systems
Packaging
Experimental setup
Digital precision reference circuits
Fire elevators
Grinders
Various precision measuring instruments
Elevator lighting
Injection molding machinery
Computed tomography (CT)