MAX8743EEI+T
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
MAX8743 Buck Tape & Reel (TR) e3 DC to DC switching controller 3A 9.89mm 5.5V 200kHz 300kHz 420kHz 540kHz
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Buying Options
Total Price: USD $8.35
Unit Price: USD $8.3524
≥1 USD $8.3524
≥10 USD $6.8533
≥100 USD $6.63955
≥500 USD $6.42485
≥1000 USD $6.2111
Inventory: 7286
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 9.89mm
Technical
Output Phases 1
Clock Sync No
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.5V
Frequency - Switching 200kHz 300kHz 420kHz 540kHz
Output Current-Max 3A
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
Voltage - Supply (Vcc/Vdd) 2V~28V
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type Transistor Driver
Number of Outputs 2
Function Step-Down
Base Part Number MAX8743
Terminal Pitch 0.635mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
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 Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 28-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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