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LM2991S

LM2991S

For Reference Only

Part Number LM2991S
PNEDA Part # LM2991S
Description IC REG LIN NEG ADJ 1A DDPAK
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 2,540
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 3 - May 8 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

LM2991S Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberLM2991S
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - Linear

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LM2991S Specifications

Manufacturer
Series-
Output ConfigurationNegative
Output TypeAdjustable
Number of Regulators1
Voltage - Input (Max)-26V
Voltage - Output (Min/Fixed)-3V
Voltage - Output (Max)-24V
Voltage Dropout (Max)1V @ 1A
Current - Output1A
Current - Quiescent (Iq)0.7mA
Current - Supply (Max)5mA
PSRR60dB (1kHz)
Control FeaturesEnable
Protection FeaturesOver Temperature, Short Circuit
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device PackageDDPAK/TO-263-5

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Voltage - Output (Min/Fixed)

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Current - Quiescent (Iq)

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Current - Supply (Max)

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Current - Supply (Max)

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PSRR

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Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

SOT-89-5/6

Supplier Device Package

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Voltage - Output (Min/Fixed)

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Current - Quiescent (Iq)

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Voltage - Output (Min/Fixed)

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Voltage Dropout (Max)

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Current - Output

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Current - Quiescent (Iq)

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