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LM43603DSUR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-VFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM43603 Tape & Reel (TR) Matte Tin (Sn) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 12V 4mm 3A 200kHz~2.2MHz
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Pricing & Ordering
Inventory: 8620
Minimum: 1
Total Price: USD $204.66
Unit Price: USD $204.661226
≥1 USD $204.661226
≥10 USD $193.076631
≥100 USD $182.147769
≥500 USD $171.837517
≥1000 USD $162.110865
Technical Details
Supply Chain
Factory Lead Time 35 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM43603
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 36V
Output Voltage 3.3V
Output Type Adjustable
Voltage - Input (Min) 3.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 1V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 28V
Physical
Mounting Type Surface Mount, Wettable Flank
Package / Case 16-VFDFN Exposed Pad
Surface Mount YES
Number of Pins 16
Dimensions
Length 5mm
Width 4mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
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