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MAX1951AESA+

Maxim Integrated
RoHS
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description MAX1951 Tube Active Step-Down DC to DC switching regulator 3.3V 3.9mm 2A 1MHz
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Inventory: 6617
Minimum: 1
Total Price: USD $7.33
Unit Price: USD $7.32963
≥1 USD $7.32963
≥10 USD $6.013928
≥100 USD $5.826398
≥500 USD $5.638868
≥1000 USD $5.45034

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Contact Plating Tin
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 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX1951
Function Step-Down
Number of Outputs 1
Efficiency 94 %
Output Voltage 5.5V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.6V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV

Dimensions

Length 4.9mm
Width 3.9mm

Compliance

Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant

Alternative Model

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