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LTC3851AIGN#TRPBF

LTC3851AIGN#TRPBF

LTC3851AIGN#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LTC3851AIGN#TRPBF Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
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 DUAL
Terminal Form GULL WING
Terminal Pitch 0.635mm
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
Length 4.8895mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $2.47000 $4.94
LTC3851AIGN#TRPBF Product Details

LTC3851AIGN#TRPBF Overview


As a result of 16-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 4V~38V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. The switching controller is capable of switching at the 235kHz~750kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Soft Start, Tracking. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 16. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "LTC3851" will reveal other relevant dc to dc converter ics. 16 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4V. Statistically, the DC regulator outputs 5.5V voltage. Voltages 38V are the maximum that the dc to dc regulator will accept. It's important to remember that the dc dc regulator's normaloutput current is 25A, so you should note it down when starting a new project. DC regulators have a maximum frequency of 810kHz. DC to DC voltage regulator has the value of ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V to better satisfy the requirement.

LTC3851AIGN#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


LTC3851AIGN#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3851AIGN#TRPBF DC to DC converter applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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