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L4979MD

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description L4979 Tube Surface Mount Over Temperature Short Circuit voltage regulator linear 200mV 2.65mm 300mA -40C~150C
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Inventory: 1695
Minimum: 1
Total Price: USD $12.7
Unit Price: USD $12.702165
≥1 USD $12.702165
≥10 USD $10.422878
≥100 USD $10.096695
≥500 USD $9.77151
≥1000 USD $9.445328

Technical Details

Supply Chain

Factory Lead Time 26 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20

Technical

Operating Temperature -40°C~150°C
Packaging Tube
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
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L4979
Pin Count 20
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 31V
Output Voltage 5V
Output Type Fixed
Max Output Current 300mA
Output Configuration Positive
Quiescent Current 3mA
Control Features Enable, Reset, Watchdog
Accuracy 2 %
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage 6V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 20μA
Voltage Dropout (Max) 0.4V @ 150mA
PSRR 55dB (100Hz)
Dropout Voltage 200mV
Dropout Voltage1-Nom 0.2V
Voltage Tolerance-Max 2%
Min Current Limit 150mA
Input Voltage Absolute-Max 40V
Input Bias Current 1.5mA
Output Voltage Accuracy 2 %

Dimensions

Height Seated (Max) 2.65mm
Width 7.5mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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