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LTC3851AHMSE#TRPBF

LTC3851AHMSE#TRPBF

LTC3851AHMSE#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LTC3851AHMSE#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks 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~150°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 0.5mm
Base Part Number LTC3851
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
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
Output Current-Max 0.005A
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 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $2.84700 $5.694
LTC3851AHMSE#TRPBF Product Details

LTC3851AHMSE#TRPBF Overview


As a result of 16-TFSOP (0.118, 3.00mm Width) Exposed Pad compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~150°C TJ dc switcher before. Switching can be done at 235kHz~750kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control, Soft Start, Tracking is included in the dcdc regulator. SWITCHING REGULATOR analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Other relevant dc to dc converter ics can be found by searching "LTC3851". 16 pins are on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. An input voltage of 4V is the minimum required for the dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 38V. There is a maximum frequency of 810kHz for this dc regulators. The value of DC to DC voltage regulator is set at ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V in order to fulfill the requirements more effectively. The output of this function is the greatest value of 0.005A.

LTC3851AHMSE#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

LTC3851AHMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3851AHMSE#TRPBF DC to DC converter applications.

  • Magnetohydrodynamic power
  • SMT equipment
  • Communication system
  • Combined machine tools
  • Household control circuits
  • Electrical distribution systems
  • Automatic testing equipment
  • Series voltage regulation circuits
  • Low output voltage switching power supply circuits
  • Surge protection circuits

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