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RoHS
RoHS RoHS compliant
Package 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LT3973 Tube Matte Tin (Sn) Active DC to DC switching regulator 12V 3mm 750mA 195kHz~2.15MHz
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Buying Options
Total Price: USD $7.97
Unit Price: USD $7.9728
≥1 USD $7.9728
≥10 USD $7.20456
≥100 USD $6.869104
≥500 USD $5.964376
≥1000 USD $5.69631
≥3000 USD $5.193707
Inventory: 529
Minimum: 1
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Technical Details

Compliance

RoHS Status ROHS3 Compliant

Dimensions

Width 3mm
Length 3mm

Technical

Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 195kHz~2.15MHz
Control Mode CURRENT-MODE
Topology Buck
Voltage - Output (Min/Fixed) 3.3V
Current - Output 750mA
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 12V
Voltage - Input (Min) 4.2V
Output Type Fixed
Output Voltage 3.3V
Voltage - Input (Max) 42V
Number of Outputs 1
Function Step-Down
Base Part Number LT3973
Terminal Pitch 0.5mm
Terminal Form GULL WING
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~125°C TJ

Physical

Surface Mount YES
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Mounting Type Surface Mount

Supply Chain

Factory Lead Time 8 Weeks

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