LM2940IMP-5.0 Texas Instruments | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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LM2940IMP-5.0
DigiKey Part Number	LM2940IMP-5.0TR-ND - Tape & Reel (TR) LM2940IMP-5.0CT-ND - Cut Tape (CT) LM2940IMP-5.0DKR-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	LM2940IMP-5.0
Description	IC REG LINEAR 5V 1A SOT-223-4
Customer Reference
Detailed Description	Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet	Datasheet
EDA/CAD Models	LM2940IMP-5.0 Models

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	Current - Output 1A
Mfr Texas Instruments	Current - Quiescent (Iq) 10 mA
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Current - Supply (Max) 15 mA
Part Status Obsolete	PSRR 64dB (120Hz)
Output Configuration Positive	Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type Fixed	Operating Temperature -40°C ~ 85°C
Number of Regulators 1	Mounting Type Surface Mount
Voltage - Input (Max) 26V	Package / Case TO-261-4, TO-261AA
Voltage - Output (Min/Fixed) 5V	Supplier Device Package SOT-223-4
Voltage Dropout (Max) 1V @ 1A	Base Product Number LM2940

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Substitutes (15)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
LM2940IMP-5.0/NOPB	Texas Instruments	8,160	LM2940IMP-5.0/NOPBCT-ND	¥367.00000	Direct
LT1121CST-5#PBF	Analog Devices Inc.	4,131	505-LT1121CST-5#PBF-ND	¥1,200.00000	Similar
LT1121CST-5#TRPBF	Analog Devices Inc.	3,126	LT1121CST-5#TRPBFCT-ND	¥1,200.00000	Similar
LT1121IST-5#PBF	Analog Devices Inc.	6,425	LT1121IST-5#PBF-ND	¥1,421.00000	Similar
LT1121IST-5#TRPBF	Analog Devices Inc.	6,409	505-LT1121IST-5#TRPBFCT-ND	¥1,421.00000	Similar

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Quantity

All prices are in JPY

Tape & Reel (TR)

Manufacturers Standard Package

Cut Tape (CT)

Quantity	Unit Price	Ext Price
1	¥445.00000	¥445

Digi-Reel®

Quantity	Unit Price	Ext Price
1	¥434.00000	¥434

* All Digi-Reel orders will add a ¥800 reeling fee.

Unit Price without JCT:	¥434.00000
Unit Price with JCT:	¥477.40000

LM2940IMP-5.0