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MP1591DS-LF

Monolithic Power Systems Inc.
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description Tube Matte Tin (Sn) Active Step-Down DC to DC switching regulator 12V 3.9mm 2A 330kHz
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Inventory: 4637
Minimum: 1
Total Price: USD $0.45
Unit Price: USD $0.453241
≥1 USD $0.453241
≥10 USD $0.427589
≥100 USD $0.403382
≥500 USD $0.380545
≥1000 USD $0.35901

Technical Details

Supply Chain

Factory Lead Time 16 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Efficiency 95 %
Voltage - Input (Max) 32V
Output Voltage 21V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 32V
Voltage - Input (Min) 6.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 21V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 330kHz
Synchronous Rectifier Yes
Min Output Voltage 1.23V

Dimensions

Length 4.9mm
Width 3.9mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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