MAX8743EEI+
RoHS 
RoHS compliant
RoHS compliantPackage QSOP
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Special Purpose
Description
IC REG CTRLR BUCK 28QSOP
PDF
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Buying Options
Total Price: USD $2.77
Unit Price: USD $2.76545
≥1 USD $2.76545
≥10 USD $2.26955
≥100 USD $2.1983
≥500 USD $2.12705
≥1000 USD $2.05675
Inventory: 1128
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Width 3.9mm
Length 9.89mm
Height Seated (Max) 1.75mm
Technical
Switching Frequency 540kHz
Max Frequency 540kHz
Switcher Configuration PUSH-PULL
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.5V
Control Mode CURRENT-MODE
Input Voltage (Min) 4.5V
Output Current 3A
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Temperature Grade INDUSTRIAL
Input Voltage-Nom 5V
Output Voltage 1V
Number of Outputs 2
Pin Count 28
Terminal Pitch 0.635mm
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Min Operating Temperature -40°C
Max Operating Temperature 85°C
Terminal Finish TIN
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e3
Published 2006
Packaging Tube
Physical
Number of Pins 28
Package / Case QSOP
Mount Surface Mount
Alternative Model
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