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  • LTC3822EGN-1#TRPBF

LTC3822EGN-1#TRPBF

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#TRPBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 107
  • 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: 3 months 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 Tape & Reel (TR)
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#TRPBF Overview


Capsuled in the 16-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 1 output generation. There is a Tape & Reel (TR) solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 2.75V~4.5V. Qualified to work in an dc switcher with -40°C~85°C TA. A switching controller such as this can switch at a value of 300kHz 550kHz 750kHz . dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start, Tracking. A SWITCHING CONTROLLER analog IC is connected to the switch converters. DUAL are the position of the terminal of the switching converters. There are many different types of terminations for 16. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 3.3V. A search for "LTC3822" will reveal other relevant dc to dc converter ics. There are 16 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 2.75V. Statistically, DC regulator outputs 4.45V volts. The dc to dc regulator can only accept a maximum input voltage of 4.5V. It's important to remember that the dc dc regulator's normaloutput current is 20A, so you should note it down when starting a new project. There is a maximum frequency of 850kHz for this dc regulators.

LTC3822EGN-1#TRPBF Features


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

LTC3822EGN-1#TRPBF Applications


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

  • Series voltage regulation circuits
  • Computer-related products
  • Geothermal power
  • Household control circuits
  • Electric heating, lighting
  • Digital display device
  • Communication system
  • Energy management systems
  • Special machining machine tools
  • Grinders