LTC3851AIUD#TRPBF

16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 235kHz~750kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LTC3851AIUD#TRPBF
Package: 16-WFQFN Exposed Pad
Datasheet: PDF
Stock: 333
Description: 16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 235kHz~750kHz Transistor Driver (Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	16
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2011
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)
Additional Feature	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	225
Terminal Pitch	0.5mm
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 REGULATOR
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	235kHz~750kHz
Input Voltage (Max)	38V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Max Frequency	810kHz
Duty Cycle (Max)	99%
Clock Sync	No
Height Seated (Max)	0.8mm
Length	3mm
Width	3mm
RoHS Status	ROHS3 Compliant

LTC3851AIUD#TRPBF Overview

It comes in a 16-WFQFN Exposed Pad package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). 4V~38V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 235kHz~750kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Soft Start, Tracking. The switch converters are connected to an analog IC with a SWITCHING REGULATOR output. There are a QUAD terminal on the switching converters. Different dc switching's functions can be applied to 16 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 15V volts. Search for "LTC3851" to find other relevant dc to dc converter ics. 16 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Based on the test statistics, DC regulator outputs voltage 5.5V. Voltages 38V are the maximum that the dc to dc regulator will accept. If you are starting a new project, you should note the dc dc regulator's typical output current is 25A. It is estimated that this dc regulatorhas a maximum frequency of 810kHz. DC to DC voltage regulator has a value of ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V to better satisfy the need.

LTC3851AIUD#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 235kHz~750kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V