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LM2991S/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LM2991 Tube Surface Mount Over Temperature Short Circuit voltage regulator linear 600mV 4.83mm 1A -40C~125C
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Inventory: 7971
Minimum: 1
Total Price: USD $6.71
Unit Price: USD $6.7127
≥1 USD $6.7127
≥10 USD $5.5081
≥100 USD $5.3352
≥500 USD $5.16325
≥1000 USD $4.9913
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Weight 113.398093g
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
Termination SMD/SMT
ECCN Code EAR99
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Base Part Number LM2991
Pin Count 4
Current - Supply (Max) 5mA
Number of Outputs 1
Output Voltage -24V
Output Type Adjustable
Max Output Current 1A
Max Supply Voltage -26V
Output Configuration Negative
Quiescent Current 5mA
Control Features Enable
Max Output Voltage -24V
Number of Regulators 1
Min Input Voltage -26V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 0.7mA
Voltage Dropout (Max) 1V @ 1A
PSRR 60dB (1kHz)
Reference Voltage -1.186V
Dropout Voltage 600mV
Dropout Voltage1-Nom 0.6V
Min Output Voltage -3V
Load Regulation-Max(%) 0.4%
Line Regulation-Max (%/V) 0.04
Dimensions
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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