LM4040C20IDBZT
DigiKey Part Number	296-32112-2-ND - Tape & Reel (TR) 296-32112-1-ND - Cut Tape (CT) 296-32112-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Part Number	LM4040C20IDBZT
Description	IC VREF SHUNT 0.5% SOT23-3
Manufacturer Standard Lead Time	6 Weeks
Customer Reference
Detailed Description	Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 15 mA SOT-23-3
Datasheet	Datasheet
EDA/CAD Models	LM4040C20IDBZT Models

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Reference	Temperature Coefficient 100ppm/°C
Manufacturer Texas Instruments	Noise - 10Hz to 10kHz 35µVrms
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Current - Cathode 80 µA
Part Status Active	Operating Temperature -40°C ~ 85°C (TA)
Reference Type Shunt	Mounting Type Surface Mount
Output Type Fixed	Package / Case TO-236-3, SC-59, SOT-23-3
Voltage - Output (Min/Fixed) 2.048V	Supplier Device Package SOT-23-3
Current - Output 15 mA	Base Product Number LM4040
Tolerance ±0.5%

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Substitutes (17)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
LM4040CIM3-2.0/NOPB	Texas Instruments	0	LM4040CIM3-2.0/NOPBTR-ND	$0.87000	Direct
LM4050CIM3X-2.0/NOPB	Texas Instruments	0	LM4050CIM3X-2.0/NOPB-ND	$0.87033	Direct
LM4040DEM3-2.0/NOPB	Texas Instruments	345	296-LM4040DEM3-2.0/NOPBTR-ND	$0.89000	Similar
LM4040AIM3-2.0/NOPB	Texas Instruments	0	LM4040AIM3-2.0/NOPBTR-ND	$2.36000	Similar
LM4040AIM3X-2.0/NOPB	Texas Instruments	0	296-LM4040AIM3X-2.0/NOPBTR-ND	$2.30000	Similar

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250 estimated in stock on 27-Nov-2026

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LM4040C20IDBZT