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LTC3851EMSE#TRPBF

16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3851EMSE#TRPBF
Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Datasheet: PDF
Stock: 387
Description: 16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 5 days ago)
Mounting Type	Surface Mount
Package / Case	16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2009
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3851
Function	Step-Down
Number of Outputs	1
Output Voltage	5.5V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	4V~38V
Control Features	Current Limit, Enable, Frequency Control, Soft Start, Tracking
Input Voltage (Min)	4V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	250kHz~750kHz
Input Voltage (Max)	38V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	790kHz
Duty Cycle (Max)	99%
Clock Sync	No
Length	4.039mm
Width	3mm
RoHS Status	ROHS3 Compliant

LTC3851EMSE#TRPBF Overview

It comes in a 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, so switching controller can be used for most applications. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4V~38V voltage are supplied and operated. Suitable for a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 250kHz~750kHz position. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control, Soft Start, Tracking is included in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . The 16 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. A search for "LTC3851" will reveal other relevant dc to dc converter ics. There are 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The test statistics indicate that DC regulator outputs a voltage of 5.5V. Voltages 38V are the maximum that the dc to dc regulator will accept. You should note down the dc dc regulator's usual output current of 25A when you start a project. DC regulator790kHz has the maximum frequency.

LTC3851EMSE#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3851EMSE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3851EMSE#TRPBF DC to DC converter applications.

Various precision measuring detectors
Product testing
Smart grid
Series voltage regulation circuits
Special machining machine tools
Magnetohydrodynamic power
Medical monitoring systems
Hydraulic presses
Computer monitoring equipment of building
Various CNC machine tools