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LM2574DW-ADJ

ON Semiconductor
RoHS
/
Package 16-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM2574 Tube Tin/Lead (Sn/Pb) OBSOLETE (Last Updated: 2weeks ago) DC to DC switching regulator 12V 7.5mm 500mA 52kHz
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Inventory: 19684
Minimum: 1
Total Price: USD $1.02
Unit Price: USD $1.016453
≥1 USD $1.016453
≥10 USD $0.83391
≥100 USD $0.807975
≥500 USD $0.78204
≥1000 USD $0.756105

Technical Details

Supply Chain

Lifecycle Status OBSOLETE (Last Updated: 2 weeks ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2574
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Voltage - Input (Min) 4.75V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 500mA
Voltage - Output (Min/Fixed) 1.23V
Topology Buck, Boost, Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No

Dimensions

Height Seated (Max) 2.65mm
Width 7.5mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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