LM3940IS-3.3

LM3940IS-3.3
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Part Number LM3940IS-3.3
LIXINC Part # LM3940IS-3.3
Manufacturer Texas Instruments
Category Integrated CircuitsPMIC - Voltage Regulators - Linear
Description IC REG LIN 3.3V 1A DDPAK/TO263-3
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models LM3940IS-3.3 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 24 - Jan 28 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

LM3940IS-3.3 Specifications

Part Number:LM3940IS-3.3
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:Positive
Output Type:Fixed
Number of Regulators:1
Voltage - Input (Max):7.5V
Voltage - Output (Min/Fixed):3.3V
Voltage - Output (Max):-
Voltage Dropout (Max):0.2V @ 100mA
Current - Output:1A
Current - Quiescent (Iq):-
Current - Supply (Max):-
PSRR:-
Control Features:-
Protection Features:Over Temperature, Short Circuit
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Supplier Device Package:DDPAK/TO-263-3

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Pricing (USD)

Qty. Unit Price Ext. Price
1$2.61000$2.61
10$2.34055$23.4055
45$2.20846$99.3807
135$1.88160$254.016
540$1.54592$834.7968
1035$1.28091$1325.74185
2520$1.19257$3005.2764
5040$1.14840$5787.936

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