LM4040B50FTA Semiconductors - ICs by Diodes Incorporated


Status: Unknown
Series: LM4040 Series
RoHS: Unknown
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Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the subminiature (3mm × 1.3mm) SOT-23 surface-mount package. The LM4040 is available in fixed reverse breakdown voltages of 2.500V, 4.096V, and 5.000V. The LM4041 is available with a fixed 1.225V or an adjustable reverse breakdown voltage. The minimum operating current ranges from 60μA for the LM4041-1.2 to 74μA for the LM4040-5.0. LM4040 versions have a maximum operating current of 15mA. LM4041 versions have a maximum operating current of 12mA. The LM4040 and LM4041 have bandgap reference temperature drift curvature correction and low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

Prices starting from US$0.24

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Logo for Future Electronics Future Electronics US$0.24
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Logo for element14 element14 US$0.38
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Logo for Avnet America Avnet America US$0.27
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Logo for Avnet Asia Avnet Asia US$0.30
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Voltage Reference Type Shunt - Fixed
Product Range LM4040 Series
Reference Voltage 5V
Initial Accuracy 0.2%
Temperature Coefficient ± 30ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Automotive Qualification Standard AEC-Q100
SVHC No SVHC (15-Jan-2019)
Base Number 4040
Operating Temperature Range -40°C to +125°C
Reference Volt Tolerance ±% 0.2%
Reference Voltage Tolerance 10mV
Reference Volts 5V
Topology Shunt

Alternative Descriptions

LM4040 Series 5 V ▒0.2 % Precision Micropower Shunt Voltage Reference - SOT-23 | Future Electronics
VOLTAGE REF, SHUNT, 5V, SOT-23-3 | Farnell
V-Ref Precision 5V 15mA 3-Pin SOT-23 T/R | Avnet America

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Frequently Asked Questions

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The LM4040B50FTA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the LM4040B50FTA RoHS compliant?

This part has not been flagged as RoHS Compliant.

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