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  • LTC7815IUHF#PBF

LTC7815IUHF#PBF

38 Terminals 4.5V~38V 38-Pin LTC7815 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 320kHz~2.25MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC7815IUHF#PBF
  • Package: 38-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 267
  • Description: 38 Terminals 4.5V~38V 38-Pin LTC7815 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 320kHz~2.25MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2018
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC7815
Function Step-Up, Step-Up/Step-Down
Number of Outputs 3
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck, Buck, Boost
Control Mode CURRENT-MODE
Frequency - Switching 320kHz~2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration BUCK-BOOST
Output Voltage-Max 60V
Output Voltage-Min 0.8V
Duty Cycle (Max) 100%
Clock Sync No
Output Phases 2
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
RoHS Status ROHS3 Compliant

LTC7815IUHF#PBF Overview


It comes in a 38-WFQFN Exposed Pad package, so switching controller can be used for most applications. It is sufficient to generate 3 outputs with this dc motor controller. There is a Tube solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 4.5V~38V voltage are supplied and operated. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 320kHz~2.25MHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Power Good, Soft Start, Tracking which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at QUAD. A variety of terminations with 38 of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. In addition to "LTC7815", there are other relevant dc to dc converter ics you can find. Pins number 38 of switching converter in total. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. At 60V, the dc controller's highest voltage output is tested.

LTC7815IUHF#PBF Features


Transistor Driver Outputs
Switching Frequency: 320kHz~2.25MHz
Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC7815IUHF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC7815IUHF#PBF DC to DC converter applications.

  • Die casting equipment
  • Mobile phones
  • Various precision measuring detectors
  • Photovoltaic power
  • Combined machine tools
  • Cutting machine tools
  • Large fire protection systems
  • Computer-related products
  • Serial communication converter
  • Planers