Part Number: MP4470AGL-Z vs MP4462DN-LF

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Part Number: MP4470AGL-Z MP4462DN-LF
Manufacturer: Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Description: IC REG BUCK ADJ 5A SYNC QFN IC REG BUCK ADJ 3.5A
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 16 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 20-PowerVFQFN 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 20 8
Weight 123.008581mg -
Operating Temperature -40°C~125°C TJ -40°C~125°C TJ
Packaging Tape & Reel (TR) Tube
Published 2013 2013
JESD-609 Code e3 e3
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 2A (4 Weeks)
Number of Terminations 20 8
ECCN Code EAR99 EAR99
Terminal Finish Matte Tin (Sn) Matte Tin (Sn)
Terminal Position UNSPECIFIED DUAL
Peak Reflow Temperature (Cel) 260 260
Reflow Temperature-Max (s) 40 40
Function Step-Down Step-Down
Number of Outputs 1 1
Output Voltage 32.4V 30V
Output Type Adjustable Adjustable
Max Output Current 5A 3.5A
Operating Supply Voltage 36V 36V
Voltage - Input (Min) 4.5V 3.8V
Input Voltage-Nom 24V 12V
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Output Configuration Positive Positive
Max Output Voltage 32.4V 30V
Voltage - Output (Min/Fixed) 0.8V 0.8V
Topology Buck Buck
Frequency - Switching 200kHz~1MHz Up to 4MHz
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Synchronous Rectifier Yes No
Min Output Voltage 800mV 800mV
Voltage - Output (Max) 32.4V 30V
Length 4mm 4.9mm
Width 3mm 3.9mm
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Pbfree Code - yes
Terminal Form - GULL WING
Operating Supply Current - 120μA
Control Mode - CURRENT-MODE
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