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MP4570GF-Z
Monolithic Power Systems Inc.RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
Tape & Reel (TR) Matte Tin (Sn) Active Step-Down DC to DC switching regulator 48V 4.4mm 3A 520kHz
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Inventory: 8776
Minimum: 1
Total Price: USD $1.77
Unit Price: USD $1.770367
≥1 USD $1.770367
≥10 USD $1.67016
≥100 USD $1.575618
≥500 USD $1.486432
≥1000 USD $1.402301
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
JESD-30 Code R-PDSO-G20
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 55V
Output Voltage 49.5V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 55V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 49.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 520kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1V
Dimensions
Length 6.5mm
Width 4.4mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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