LM2991S

LM2991S
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Part Number LM2991S
LIXINC Part # LM2991S
Manufacturer Texas Instruments
Category Integrated CircuitsPMIC - Voltage Regulators - Linear
Description IC REG LINEAR NEG ADJ 1A DDPAK
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models LM2991S PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

LM2991S Specifications

Part Number:LM2991S
Brand:Texas Instruments
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - Linear
Manufacturer:Texas Instruments
Series:-
Package:Tube
Part Status:Not For New Designs
Output Configuration:Negative
Output Type:Adjustable
Number of Regulators:1
Voltage - Input (Max):-26V
Voltage - Output (Min/Fixed):-3V
Voltage - Output (Max):-24V
Voltage Dropout (Max):1V @ 1A
Current - Output:1A
Current - Quiescent (Iq):0.7 mA
Current - Supply (Max):5 mA
PSRR:60dB (1kHz)
Control Features:Enable
Protection Features:Over Temperature, Short Circuit
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package:DDPAK/TO-263-5

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Quick Inquiry

In Stock 10841 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$5.76000$5.76
10$5.17339$51.7339
45$4.89040$220.068
135$4.23838$572.1813
540$3.60804$1948.3416
1035$3.04293$3149.43255
2520$2.89079$7284.7908

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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