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  • LTC3862EFE

LTC3862EFE

24 Terminals 4V~36V LTC3862 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 75kHz~500kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3862EFE
  • Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: -
  • Stock: 784
  • Description: 24 Terminals 4V~36V LTC3862 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 75kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3862
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 3.8V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Frequency Control, Phase Control, Soft Start
Input Voltage (Min) 4V
Topology Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 75kHz~500kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 96%
Clock Sync Yes
Length 7.8mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LTC3862EFE Overview


Capsuled in the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. A 4V~36V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 75kHz~500kHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 12V. A search for "LTC3862" will reveal other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Statistically, the DC regulator outputs 3.8V voltage. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage.

LTC3862EFE Features


Transistor Driver Outputs
Switching Frequency: 75kHz~500kHz
Enable, Frequency Control, Phase Control, Soft Start
PULSE WIDTH MODULATION

LTC3862EFE Applications


There are a lot of Linear Technology/Analog Devices LTC3862EFE DC to DC converter applications.

  • Industrial controllers
  • Medical monitoring systems
  • Refrigerators of central air conditioners
  • Printing equipment
  • Scientific research
  • Smoke prevention equipment
  • seismic instrument power circuits
  • Injection molding machinery
  • Correction machines
  • Arc suppression circuits