LM2991T/LF03
RoHS
/
Package TO-220-5 Formed Leads
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description
LM2991 Tube Through Hole Over Temperature Short Circuit voltage regulator linear 1V 4.7mm 1A -40C~125C
PDF
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Buying Options
Total Price: USD $2.92
Unit Price: USD $2.9216
≥1 USD $2.9216
≥10 USD $2.62064
≥100 USD $2.477693
≥500 USD $2.147394
≥1000 USD $2.037262
≥3000 USD $1.828033
Inventory: 987
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Thickness 4.572mm
Width 10.16mm
Length 14.986mm
Height 4.7mm
Technical
Load Regulation-Max(%) 0.4%
Voltage - Output (Max) -24V
Power Supply Rejection Ratio (PSRR) 60dB
Min Output Voltage -3V
Dropout Voltage1-Nom 0.6V
Dropout Voltage 1V
Reference Voltage -1.186V
PSRR 60dB (1kHz)
Voltage Dropout (Max) 1V @ 1A
Current - Quiescent (Iq) 0.7mA
Protection Features Over Temperature, Short Circuit
Min Input Voltage -26V
Number of Regulators 1
Max Output Voltage -24V
Control Features Enable
Quiescent Current 5mA
Max Supply Current 5mA
Output Configuration Negative
Max Output Current 1A
Output Type Adjustable
Output Voltage -24V
Voltage - Input (Max) -26V
Number of Outputs 1
Pin Count 3
Base Part Number LM2991
Number of Functions 1
Terminal Position ZIG-ZAG
Technology BIPOLAR
Subcategory Other Regulators
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 5
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~125°C
Physical
Number of Pins 5
Package / Case TO-220-5 Formed Leads
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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