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LM2991T/LB03

Texas Instruments
RoHS
/
Package TO-220-5 Formed Leads
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description LM2991 Tube Through Hole Over Temperature Short Circuit voltage regulator linear 600mV 4.7mm 1A -40C~125C
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Inventory: 4048
Minimum: 1
Total Price: USD $30.12
Unit Price: USD $30.1207
≥1 USD $30.1207
≥200 USD $24.71425
≥500 USD $23.9419
≥1000 USD $23.16955

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)

Technical

Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Technology BIPOLAR
Terminal Position ZIG-ZAG
Number of Functions 1
Base Part Number LM2991
Pin Count 3
Number of Outputs 1
Output Voltage -24V
Output Type Adjustable
Max Output Current 1A
Output Configuration Negative
Quiescent Current 5mA
Control Features Enable
Voltage - Output (Min/Fixed) -3V
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
Voltage - Output (Max) -24V
Min Current Limit 1.5A

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Number of Pins 5

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Dimensions

Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm

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