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RoHS
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Package SC-74A, SOT-753
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM2831 Tape & Reel (TR) Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 5V 2.9mm 1.5A 550kHz
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Inventory: 28542
Minimum: 1
Total Price: USD $2.11
Unit Price: USD $2.1147
≥1 USD $2.1147
≥10 USD $1.73565
≥100 USD $1.680788
≥500 USD $1.626923
≥1000 USD $1.573058

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM2831
Function Step-Down
Number of Outputs 1
Efficiency 93 %
Voltage - Input (Max) 5.5V
Output Voltage 4.5V
Output Type Adjustable
Max Output Current 1.5A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No

Dimensions

Length 2.9mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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