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  • LTC3788EUH#PBF

LTC3788EUH#PBF

32 Terminals 4.5V~38V 32-Pin LTC3788 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3788EUH#PBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 604
  • Description: 32 Terminals 4.5V~38V 32-Pin LTC3788 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 26 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week 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 Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS OUTPUT VOLTAGES UP TO 60V
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 LTC3788
Function Step-Up
Number of Outputs 2
Output Voltage 60V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~760kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 850kHz
Duty Cycle (Max) 96%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LTC3788EUH#PBF Overview


With its 32-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 4.5V~38V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 105kHz~760kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at QUAD . A variety of dc switching's functions can be performed on 32 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. LTC3788 can be searched for other relevant dc to dc converter ics. In total, switching converter has 32 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Input voltage of dc dc voltage regulator must be 4.5V. DC regulator outputs 60V voltage based on test statistics. The dc to dc regulator is limited to 38V input voltage. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. DC regulators have a maximum frequency of 850kHz. The value of DC to DC voltage regulator is set to ALSO HAS OUTPUT VOLTAGES UP TO 60V in order to better satisfy the requirement. Communication on 1 channels is high-quality.

LTC3788EUH#PBF Features


Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGES UP TO 60V

LTC3788EUH#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3788EUH#PBF DC to DC converter applications.

  • Milling machines
  • ATMs
  • Overvoltage protection circuits in TV sets
  • Hydrogen power
  • Computer rooms
  • Automation technology
  • Sensitive electronic devices
  • Injection molding machinery
  • Solar power plants
  • Industrial controllers