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MAX8743EEI+

MAX8743EEI+

MAX8743EEI+

Maxim Integrated

260 Cel DUAL Specialized Voltage Regulator 28 Pins 540kHz 28 Terminations QSOP

SOT-23

MAX8743EEI+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case QSOP
Number of Pins 28
PackagingTube
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish TIN
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.635mm
Pin Count28
Number of Outputs 2
Output Voltage 1V
Input Voltage-Nom 5V
Temperature GradeINDUSTRIAL
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Current3A
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Max Frequency 540kHz
Switching Frequency540kHz
Height Seated (Max) 1.75mm
Length 9.89mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1020 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.123600$1.1236
10$1.060000$10.6
100$1.000000$100
500$0.943396$471.698
1000$0.889996$889.996

MAX8743EEI+ Product Details

MAX8743EEI+ Overview


Overall, it supports 2 outputs. Transport is made easy with the package of QSOP. A package of Tube is ready for shipping. Electronic components have 28 terminals. The part has been well received as a DUAL SWITCHING CONTROLLER voltage regulator. Alternator regulator pinouts begin with 28 pins. A Surface Mount is provided for mounting on PCBs or other boards. The power supply regulator has a pin count of 28. The AC voltage regulator and other Switching Regulator or Controllers are crucial to the industry. Temperatures below -40°Care not suitable for the shunt regulator. The temperature should not exceed 85°C. There should be a 3A output from the external regulator at present. It is possible for the voltage controller to switch at a frequency of 540kHz.

MAX8743EEI+ Features


DUAL SWITCHING CONTROLLER analog IC

MAX8743EEI+ Applications


There are a lot of Maxim Integrated MAX8743EEI+ Specialized Voltage Regulators applications.

  • Active Termination of GTL and SSTL
  • Set Top Boxes, LCD?TV/PDP?TV, Copier/Printers
  • Telecom/Datacom
  • Industrial controls
  • Set Top Box
  • Active Bus Termination
  • Notebooks
  • Graphics Cards
  • PoE applications
  • Wireless Handsets

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