Part Number: MP4462DQ-LF-P vs MP4423HGQ-P

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Part Number: MP4462DQ-LF-P MP4423HGQ-P
Manufacturer: Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Description: IC REG BUCK ADJ 3.5A IC REG BUCK ADJ 3A SYNC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 14 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 10-VFDFN Exposed Pad 8-VDFN
Supplier Device Package 10-QFN (3x3) 8-QFN (3x3)
Weight 7.002332mg -
Operating Temperature -40°C~125°C TJ -40°C~125°C TJ
Packaging Cut Tape (CT) Cut Tape (CT)
Published 2014 2014
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Max Operating Temperature 125°C 125°C
Min Operating Temperature -40°C -40°C
Function Step-Down Step-Down
Number of Outputs 1 1
Voltage - Input (Max) 36V 36V
Output Voltage 30V -
Output Type Adjustable Adjustable
Voltage - Input (Min) 3.8V 4V
Operating Supply Current 120μA -
Output Configuration Positive Positive
Current - Output 3.5A 3A
Max Output Voltage 30V 32.4V
Voltage - Output (Min/Fixed) 0.8V 0.8V
Topology Buck Buck
Min Input Voltage 3.8V 4V
Frequency - Switching Up to 4MHz 410kHz
Max Input Voltage 36V 36V
Synchronous Rectifier No Yes
Min Output Voltage 800mV 800mV
Voltage - Output (Max) 30V 32.4V
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Number of Pins - 8
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