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LP2957AIT/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-220-5 Formed Leads
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LP2957 Tube Surface Mount Through Hole Over Current Over Temperature Reverse Polarity voltage regulator linear 800mV 4.7mm 250mA -40C~125C
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Inventory: 5305
Minimum: 1
Total Price: USD $3.7
Unit Price: USD $3.702202
≥1 USD $3.702202
≥100 USD $3.18479
≥250 USD $2.212766
≥1000 USD $1.757609
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount, Through Hole
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Number of Pins 5
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position ZIG-ZAG
Number of Functions 1
Base Part Number LP2957
Pin Count 3
Current - Supply (Max) 33mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 5V
Output Type Fixed
Max Output Current 250mA
Output Configuration Positive
Max Supply Current 33mA
Quiescent Current 200μA
Control Features Enable
Accuracy 1.4 %
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Voltage Dropout (Max) 0.8V @ 250mA
Reference Voltage 1.23V
Dropout Voltage 800mV
Dropout Voltage1-Nom 0.47V
Min Output Voltage 5V
Output Voltage Accuracy 1.4 %
Dimensions
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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