LM2991S

Texas Instruments

RoHS

Package TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

Category Integrated Circuits (ICs) / 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: 167

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Total Price: USD $5.52

Unit Price: USD $5.51628

≥1 USD $5.51628

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 4 days ago)

Physical

Mount Surface Mount

Mounting Type Surface Mount

Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

Number of Pins 5

Technical

Operating Temperature -40°C~125°C

Packaging Tube

JESD-609 Code e0

Part Status Not For New Designs

Moisture Sensitivity Level (MSL) 3 (168 Hours)

Number of Terminations 5

ECCN Code EAR99

Terminal Finish Tin/Lead (Sn/Pb)

Subcategory Other Regulators

Technology BIPOLAR

Terminal Position SINGLE

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 235

Number of Functions 1

Current Rating 1A

Base Part Number LM2991

Pin Count 4

Number of Outputs 1

Output Voltage -24V

Output Type Adjustable

Max Output Current 1A

Output Configuration Negative

Quiescent Current 5mA

Control Features Enable

Max Output Voltage -24V

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

Min Output Voltage -3V

Min Current Limit 1.5A

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 Non-RoHS Compliant

Lead Free Contains Lead

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