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  • LTC3785EUF-1

LTC3785EUF-1

24 Terminals 2.7V~10V LTC3785 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 100kHz~1MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3785EUF-1
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 961
  • Description: 24 Terminals 2.7V~10V LTC3785 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 24-WFQFN 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 QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3785
Function Step-Up/Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.7V~10V
Control Features Current Limit, Enable, Soft Start
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Output Current-Max 3A
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 99%
Clock Sync No
Output Phases 1
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status Non-RoHS Compliant

LTC3785EUF-1 Overview


The switching controller fits in the 24-WFQFN Exposed Pad package and is ideal for most applications. For outputs of 2, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. Voltages 2.7V~10V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 100kHz~1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. The switch converters are connected to a SWITCHING REGULATOR analog IC. Thare switching converters has a terminal (s) at QUAD . 24 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 3.6V. A search for "LTC3785" will reveal other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. 3A is the greatest value switching converter outputs as current.

LTC3785EUF-1 Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION

LTC3785EUF-1 Applications


There are a lot of Linear Technology/Analog Devices LTC3785EUF-1 DC to DC converter applications.

  • Various precision measuring instruments
  • Large fire protection systems
  • Imported equipment
  • Die casting equipment
  • Overvoltage protection circuits in TV sets
  • Surge protection circuits
  • Thermal power
  • Scientific testing
  • Laboratories
  • Automatic plug-in machines