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LTC3866EUF#PBF

LTC3866EUF#PBF

LTC3866EUF#PBF

Linear Technology/Analog Devices

24 Terminals 4.5V~38V 24-Pin LTC3866 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~770kHz Transistor Driver

SOT-23

LTC3866EUF#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3866
Function Step-Down
Number of Outputs 1
Output Voltage 3.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 30A
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~770kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier Yes
Fall Time (Typ) 25 ns
Switcher Configuration PUSH-PULL
Max Frequency 850kHz
Clock Sync No
Duty Cycle 95 %
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $171.566696 $171.566696
10 $161.855373 $1618.55373
100 $152.693748 $15269.3748
500 $144.050706 $72025.353
1000 $135.896893 $135896.893
LTC3866EUF#PBF Product Details

LTC3866EUF#PBF Overview


In the 24-WFQFN Exposed Pad package, the switching controller meets most application requirements. 1 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~38V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~125°C TJ dc switcher. There is a switch at 250kHz~770kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a QUAD terminal on the switching converters. 24 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. LTC3866 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 24 pins. Switching converter is a type of Switching Regulator or Controllers in particular. 4.5V should be the minimum input voltage for the dc dc voltage regulator. A 3.5V voltage of DC regulator was detected in the test statistics. The dc to dc regulator can only accept 38V input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 30A. DC regulator850kHz has the maximum frequency. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V in order to better satisfy the requirement.

LTC3866EUF#PBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V

LTC3866EUF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3866EUF#PBF DC to DC converter applications.

  • CNC system
  • Product testing
  • Special machining machine tools
  • Constant current circuits
  • Linear guide
  • Hydro power
  • Bending machines
  • Remotely powered electric motors
  • Wind power
  • seismic instrument power circuits

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