Specification	LM4050CEX3-3.3/V+T

Current - Cathode	67 µA
Current - Output	15 mA
Grade	Automotive
Mounting Type	Surface Mount
Noise - 10Hz to 10kHz	50 µVrms
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	SOT-323, SC-70
Qualification	AEC-Q100
Reference Type	Shunt
Supplier Device Package	SC-70-3
Temperature Coefficient	50 ppm/░C
Tolerance	0.5 %
Voltage - Output (Min/Fixed)	3.3 V

LM4050 Series

...

Part	Noise - 10Hz to 10kHz	Voltage - Output (Min/Fixed)	Temperature Coefficient	Tolerance	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Current - Cathode	Grade	Reference Type	Package / Case	Supplier Device Package	Mounting Type	Qualification
Analog Devices Inc./Maxim Integrated LM4050CIX3-4.1-T	64 µVrms	4.096 V	50 ppm/░C	0.5 %	15 mA	125 °C	-40 °C	73 µA	Automotive	Shunt	SC-70 SOT-323	SC-70-3	Surface Mount	AEC-Q100
Analog Devices Inc./Maxim Integrated LM4050AEM3-2.1/V+T	28 µVrms	2.048 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	65 çA	Automotive	Shunt	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Surface Mount	AEC-Q100
Analog Devices Inc./Maxim Integrated LM4050CIX3-2.5	35 µVrms	2.5 V	50 ppm/░C	0.5 %	15 mA	125 °C	-40 °C	65 çA	Automotive	Shunt	SC-70 SOT-323	SC-70-3	Surface Mount	AEC-Q100
Analog Devices Inc./Maxim Integrated LM4050AEM3-2.1+T	28 µVrms	2.048 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	65 çA		Shunt	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Surface Mount
Analog Devices Inc./Maxim Integrated LM4050AEM3-4.1+T	64 µVrms	4.096 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	73 µA		Shunt	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Surface Mount
Analog Devices Inc./Maxim Integrated LM4050AEX3-5.0+T	80 µVrms	5 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	80 çA		Shunt	SC-70 SOT-323	SC-70-3	Surface Mount
Analog Devices Inc./Maxim Integrated LM4050BEM3-3.0/V+T	45 µVrms	3 V	50 ppm/░C	0.2 %	15 mA	125 °C	-40 °C	67 µA	Automotive	Shunt	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Surface Mount	AEC-Q100
Analog Devices Inc./Maxim Integrated LM4050AEX3-2.5+T	35 µVrms	2.5 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	65 çA		Shunt	SC-70 SOT-323	SC-70-3	Surface Mount
Analog Devices Inc./Maxim Integrated LM4050CEX3-3.3/V+T	50 µVrms	3.3 V	50 ppm/░C	0.5 %	15 mA	125 °C	-40 °C	67 µA	Automotive	Shunt	SC-70 SOT-323	SC-70-3	Surface Mount	AEC-Q100
Analog Devices Inc./Maxim Integrated LM4050AEX3-3.3	50 µVrms	3.3 V	50 ppm/░C	0.1 %	15 mA	125 °C	-40 °C	67 µA		Shunt	SC-70 SOT-323	SC-70-3	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 3.29	1m+
		10	$ 2.96
		25	$ 2.80
		100	$ 2.42
		250	$ 2.30
		500	$ 2.06
		1000	$ 1.74
	Digi-Reel®	1	$ 3.29	1m+
		10	$ 2.96
		25	$ 2.80
		100	$ 2.42
		250	$ 2.30
		500	$ 2.06
		1000	$ 1.74
	N/A	2496	$ 3.65	1m+
		167500	$ 3.65
	Tape & Reel (TR)	2500	$ 1.65	1m+
		5000	$ 1.59

Description

General part information

LM4050 Series

The LM4050/LM4051 are precision two-terminal, shuntmode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4050/LM4051 are offered in the subminiature 3-pin SC70 surface-mount packages (1.8mm x 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount package (SOT23 versions are also available).Laser-trimmed resistors ensure excellent initial accuracy. With a 50ppm/°C temperature coefficient, these devices are offered in three grades of initial accuracy ranging from 0.1% to 0.5%. The LM4050/LM4051 have a 60µA to 15mA shunt-current capability with low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. The LM4050/LM4051 do not require an external stabilizing capacitor while ensuring stability with any capacitive loads.The LM4050/LM4051 specifications are guaranteed over the temperature range of -40°C to +125°C.ApplicationsAutomotiveCell PhonesIndustrial Process ControlsNotebook ComputersPortable Battery-Powered Equipment