Part Number: MAX5066AUI vs MAX5003CEE T

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Part Number: MAX5066AUI MAX5003CEE T
Manufacturer: Maxim Integrated Maxim Integrated
Description: IC REG CTRLR BUCK 28TSSOP IC REG CTRLR BUCK 16QSOP
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 6 Weeks -
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad 16-SSOP (0.154, 3.90mm Width)
Number of Pins 28 16
Operating Temperature -40°C~125°C TJ 0°C~70°C TA
Packaging Tube Tape & Reel (TR)
Published 2007 2002
JESD-609 Code e3 e3
Pbfree Code yes yes
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 28 16
ECCN Code EAR99 EAR99
Terminal Finish Matte Tin (Sn) Matte Tin (Sn)
Subcategory Switching Regulator or Controllers Switching Regulator or Controllers
Technology BICMOS -
Terminal Position DUAL DUAL
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Terminal Pitch 0.65mm 0.635mm
Frequency 1MHz -
Base Part Number MAX5066 MAX5003
Function Step-Down Step-Down
Number of Outputs 2 1
Output Voltage 5.5V 12V
Output Type Transistor Driver Transistor Driver
Input Voltage-Nom 5V -
Analog IC - Other Type DUAL SWITCHING CONTROLLER SWITCHING CONTROLLER
Output Configuration Positive Positive, Isolation Capable
Output Current 25A 1A
Voltage - Supply (Vcc/Vdd) 4.75V~28V 10.75V~18.75V
Control Features Enable, Frequency Control Frequency Control, On Time Control, Soft Start
Topology Buck Buck
Min Input Voltage 5V -
Control Mode CURRENT-MODE VOLTAGE-MODE
Frequency - Switching 100kHz~1MHz 50kHz~300kHz
Max Input Voltage 28V -
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Synchronous Rectifier Yes No
Switcher Configuration PUSH-PULL SINGLE
Clock Sync No -
Height Seated (Max) 1.1mm -
Length 9.7mm 4.89mm
Width 4.4mm 3.9mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Operating Supply Voltage - 18.75V
Input Voltage (Min) - 7.4V
Max Frequency - 1.2MHz
Max Duty Cycle - 75 %
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