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LTC3883IUH#PBF

32 Terminals 4.5V~24V 32-Pin LTC3883 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3883IUH#PBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 994
  • Description: 32 Terminals 4.5V~24V 32-Pin LTC3883 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks 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 2014
Series PolyPhase®
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 OPERATES IN PUSH-PULL MODE
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3883
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 5.5V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 30A
Voltage - Supply (Vcc/Vdd) 4.5V~24V
Control Features Enable, Frequency Control, Phase Control, Power Good
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Nominal Input Voltage 24V
Serial Interfaces I2C, PMBus
Switching Frequency 250kHz
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3883IUH#PBF Overview


Capsuled in the 32-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 4.5V~24V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Phase Control, Power Good. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Thare switching converters has a terminal (s) at QUAD . The 32 terminations can be used for a wide range of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 12V. In addition to "LTC3883", there are other relevant dc to dc converter ics you can find. 32 pins are on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. As determined by the test statistics, the output voltage of DC regulator is 5.5V. If you start a project, note down the dc dc regulator's usual output current of 30A. A frequency of 1MHz is used by the switching controller. As a result, DC to DC voltage regulator has a value of ALSO OPERATES IN PUSH-PULL MODE so that the need can be met more directly. PolyPhase? series dc to dc voltage regulator belong to this series. It is possible to set the input voltage to 24V for nominal working status. At 250kHz, this controller will mostly work as expected.

LTC3883IUH#PBF Features


Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Frequency: 1MHz
ALSO OPERATES IN PUSH-PULL MODE
Switching Frequency: 250kHz

LTC3883IUH#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3883IUH#PBF DC to DC converter applications.

  • PSRR circuits
  • Household control circuits
  • Surge protection circuits
  • Geothermal power
  • Network technology
  • Combined machine tools
  • Digital video recorders
  • Solar power plants
  • Hydraulic presses
  • Imported equipment