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LM21305SQX/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM21305 5VOLT REGULATING OUTPUT ALSO AVAILABLE Tape & Reel (TR) Matte Tin (Sn) DC to DC switching regulator 12V 5mm 5A 300kHz~1.5MHz
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Buying Options
Total Price: USD $6.22
Unit Price: USD $6.217377
≥1 USD $6.217377
≥10 USD $5.865443
≥100 USD $5.533446
≥500 USD $5.220237
≥1000 USD $4.924738
Inventory: 5194
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Dimensions
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature 5 VOLT REGULATING OUTPUT ALSO AVAILABLE
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Base Part Number LM21305
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 600mV
Output Type Adjustable
Voltage - Input (Min) 3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 5A
Quiescent Current 9mA
Voltage - Output (Min/Fixed) 0.598V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Alternative Model
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