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  • LTC3822EGN-1#PBF

LTC3822EGN-1#PBF

16 Terminals 2.75V~4.5V 16-Pin LTC3822 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz 550kHz 750kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3822EGN-1#PBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 986
  • Description: 16 Terminals 2.75V~4.5V 16-Pin LTC3822 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz 550kHz 750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
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 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3822
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 4.45V
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 2.75V~4.5V
Control Features Enable, Power Good, Soft Start, Tracking
Input Voltage (Min) 2.75V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz 550kHz 750kHz
Input Voltage (Max) 4.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 850kHz
Duty Cycle (Max) 99%
Length 4.8895mm
RoHS Status ROHS3 Compliant

LTC3822EGN-1#PBF Overview


This switching controller fits most application requirements since it is packaged in a 16-SSOP (0.154, 3.90mm Width) package. This dc motor controller can be used to generate outputs with 1 numbers. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 2.75V~4.5V. Suitable for work in a -40°C~85°C TA dc switcher. Switching can be done at 300kHz 550kHz 750kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable, Power Good, Soft Start, Tracking which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 3.3V. Other relevant dc to dc converter ics will be returned if you search "LTC3822". Pins number 16 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. An input voltage of 2.75V is the minimum required for the dc dc voltage regulator. DC regulator outputs 4.45V voltage based on test statistics. At most, the dc to dc regulator accepts 4.5V input voltage. If you start a project, note down the dc dc regulator's usual output current of 20A. DC regulator's maximum frequency is 850kHz.

LTC3822EGN-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz 550kHz 750kHz
Enable, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3822EGN-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3822EGN-1#PBF DC to DC converter applications.

  • Combined machine tools
  • Electric heating, lighting
  • Flexible manufacturing cells
  • Computer-related products
  • Refrigerators of central air conditioners
  • Game consoles
  • Product burn-in
  • Electrical distribution systems
  • Hydrogen power
  • Digital video recorders