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  • LTC3823EUH#TRPBF

LTC3823EUH#TRPBF

32 Terminals 4.5V~36V 32-Pin LTC3823 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3823EUH#TRPBF
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 975
  • Description: 32 Terminals 4.5V~36V 32-Pin LTC3823 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 26 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
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)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3823
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~36V
Control Features Enable, On Time Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 4A
Input Voltage (Max) 36V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Switching Frequency-Max 200kHz
Duty Cycle (Max) 90%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
RoHS Status ROHS3 Compliant

LTC3823EUH#TRPBF Overview


In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). 4.5V~36V is the operating voltage and supply voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. dc dc regulator can be generalized using Surface Mount. DCDC regulator is controlled efficiently by Enable, On Time Control, Power Good, Soft Start, Tracking. 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. 32 terminations with various dc switching's functions. There is a DC switcher's nominal voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "LTC3823". 32 pins are on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. This dc dc voltage regulator should be powered by a voltage of 4.5V. According to the test statistics, DC regulator outputs 5V voltage. At most, the dc to dc regulator accepts 36V input voltage. DC regulator's maximum frequency is 1MHz. 4A is the largest value switching converter outputs. 200kHz is the top frequency at which this switching controller can switch.

LTC3823EUH#TRPBF Features


Transistor Driver Outputs
Enable, On Time Control, Power Good, Soft Start, Tracking

LTC3823EUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3823EUH#TRPBF DC to DC converter applications.

  • Combined machine tools
  • Magnetohydrodynamic power
  • Servo drive system
  • Wind power
  • Milling machines
  • Fire elevators
  • Electrical distribution systems
  • Refrigerators of central air conditioners
  • Telecommunications equipment
  • Automatic testing equipment