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MAX4792EUS+T

4 Terminations3.3V MAX4792 Current regulator-40°C~85°C


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4792EUS+T
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 993
  • Description: 4 Terminations3.3V MAX4792 Current regulator-40°C~85°C (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 1.92mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX4792
JESD-30 Code R-PDSO-G4
Function Current Limiting
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 2.3V
Analog IC - Other Type ANALOG CIRCUIT
Voltage - Input 2.3V~5.5V
Current - Output 250mA
Supply Current-Max (Isup) 0.16mA
Sensing Method High-Side
Height Seated (Max) 1.22mm
Length 2.92mm
Width 1.3mm
RoHS Status ROHS3 Compliant

MAX4792EUS+T Overview


Buck boost converter is part of the package Tape & Reel (TR).TO-253-4, TO-253AA has packaged voltage regulator in this manner.The current regulator is mounted by Surface Mount.There should be a limcurrent regulator to the operating temperature of -40°C~85°C.There is a support for voltages of 2.3V~5.5V as input voltages for this voltage regulator.In the case of 4 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.There is a MAX4792 family member who is related to current regulator.There is no reason why the constant current cannot work as long as it is powered by a 3.3VV power source.In addition to the maximum design flexibility that 250mA provides, its output current is also quite high.ANALOG CIRCUIT is the analog IC that this power converter employs.In order to include these current regulations, there is a part called Power Management Circuits that includes them.In order to ensure proper operation, the supply voltage (Vsup) must be greater than 2.3V.The maximum amount of supply current (Isup) required for it to operate reaches a value of 0.16mA.When the maximum supply voltage (Vsup) applied for its operation reaches 5.5V, the boost converter is considered to be operational.In order for current regulation to operate, current regulation requires 2.5/5V power supplies.

MAX4792EUS+T Features


Tape & Reel (TR) package
MAX4792 family
2.5/5V power supplies

MAX4792EUS+T Applications


There are a lot of Maxim Integrated MAX4792EUS+T Current Regulation/Managements applications.

  • Programmable current source
  • Transmission controls
  • Automotive current measurement
  • Over-current protection
  • Over current monitor
  • Power management
  • Motor controls
  • Battery chargers
  • DC-to-dc converters
  • Vehicle dynamic controls