Part Number: MP4470AGL-Z vs MP4423HGQ-P

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Part Number: MP4470AGL-Z MP4423HGQ-P
Manufacturer: Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Description: IC REG BUCK ADJ 5A SYNC QFN IC REG BUCK ADJ 3A SYNC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 14 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 20-PowerVFQFN 8-VDFN
Number of Pins 20 8
Weight 123.008581mg -
Operating Temperature -40°C~125°C TJ -40°C~125°C TJ
Packaging Tape & Reel (TR) Cut Tape (CT)
Published 2013 2014
JESD-609 Code e3 -
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 20 -
ECCN Code EAR99 -
Terminal Finish Matte Tin (Sn) -
Terminal Position UNSPECIFIED -
Peak Reflow Temperature (Cel) 260 -
Reflow Temperature-Max (s) 40 -
Function Step-Down Step-Down
Number of Outputs 1 1
Output Voltage 32.4V -
Output Type Adjustable Adjustable
Max Output Current 5A -
Operating Supply Voltage 36V -
Voltage - Input (Min) 4.5V 4V
Input Voltage-Nom 24V -
Analog IC - Other Type SWITCHING REGULATOR -
Output Configuration Positive Positive
Max Output Voltage 32.4V 32.4V
Voltage - Output (Min/Fixed) 0.8V 0.8V
Topology Buck Buck
Frequency - Switching 200kHz~1MHz 410kHz
Control Technique PULSE WIDTH MODULATION -
Synchronous Rectifier Yes Yes
Min Output Voltage 800mV 800mV
Voltage - Output (Max) 32.4V 32.4V
Length 4mm -
Width 3mm -
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Supplier Device Package - 8-QFN (3x3)
Max Operating Temperature - 125°C
Min Operating Temperature - -40°C
Voltage - Input (Max) - 36V
Current - Output - 3A
Min Input Voltage - 4V
Max Input Voltage - 36V
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