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LTC3856IUH#TRPBF

LTC3856IUH#TRPBF

LTC3856IUH#TRPBF

Linear Technology/Analog Devices

38 Terminals 4.5V~38V 32-Pin LTC3856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~770kHz Transistor Driver

SOT-23

LTC3856IUH#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LTC3856
JESD-30 Code S-PQCC-N38
Function Step-Down
Number of Outputs 2
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~770kHz
Input Voltage (Max) 38V
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 850kHz
Duty Cycle (Max) 94%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $33.989786 $33.989786
10 $32.065836 $320.65836
100 $30.250789 $3025.0789
500 $28.538480 $14269.24
1000 $26.923094 $26923.094
LTC3856IUH#TRPBF Product Details

LTC3856IUH#TRPBF Overview


It comes in the 32-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. For outputs of 2, this dc motor controller is suitable. A solid enclosure of Tape & Reel (TR) surrounds pmic. A total of Transistor Driver dc switching's outputs can be handled by it. A 4.5V~38V voltage is supplied to the dc control and used for operating it. A -40°C~125°C TJ dc switcher is not a problem. The switching controller can be switched at 250kHz~770kHz. The Surface Mount value makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at QUAD . A variety of 38 terminations are available in dc switching. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "LTC3856". The switching converter has a total of 32 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Statistically, the DC regulator outputs 5V voltage. The dc to dc regulator is limited to 38V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 25A. It is estimated that this dc regulatorhas a maximum frequency of 850kHz. The value of DC to DC voltage regulator is set to ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V in order to better satisfy the requirement. The dc to dc voltage regulator is from the PolyPhase? series. It is recommended that there be 1 channels for high-quality communication.

LTC3856IUH#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

LTC3856IUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3856IUH#TRPBF DC to DC converter applications.

  • Product burn-in
  • Smoke prevention equipment
  • Correction machines
  • Flaw detection equipment
  • Driver circuits
  • Shearing machines
  • Mobile phones
  • Low output voltage switching power supply circuits
  • Digital display device
  • Solar power plants

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