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L4949EP-E
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
L4949 Tube Surface Mount Over Temperature Short Circuit voltage regulator linear 300mV 2.65mm 100mA -40C~125C
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Pricing & Ordering
Inventory: 5440
Minimum: 1
Total Price: USD $6.57
Unit Price: USD $6.568379
≥1 USD $6.568379
≥10 USD $6.196589
≥100 USD $5.845834
≥500 USD $5.514939
≥1000 USD $5.202774
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 8 months ago)
Dimensions
Height Seated (Max) 2.65mm
Width 7.5mm
Compliance
RoHS Status ROHS3 Compliant
Technical
Operating Temperature -40°C~125°C
Packaging Tube
Series Automotive, AEC-Q100
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number L4949
Pin Count 20
JESD-30 Code R-PDSO-G20
Current - Supply (Max) 5mA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 28V
Output Voltage 5V
Output Type Fixed
Max Output Current 100mA
Output Configuration Positive
Quiescent Current 300μA
Control Features Reset
Accuracy 1 %
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage 6V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 300μA
Voltage Dropout (Max) 0.5V @ 100mA
Reference Voltage 1.23V
Dropout Voltage 300mV
Dropout Voltage1-Nom 0.3V
Voltage Tolerance-Max 2%
Min Current Limit 120mA
Input Voltage Absolute-Max 28V
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