LM4040DIM3-3.0/NOPB Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 3V SOT-23-3

Semiconductors - ICs
> Power Management ICs - PMIC
> Voltage References
Status: Unknown
Series: LM4040 Series
RoHS: Unknown
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Ideal for space-critical applications, the LM4040-N precision voltage reference is available in the subminiature SC70 and SOT-23 surface-mount package. The advanced design of the LM4040-N eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N uses a fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041-N with two reverse breakdown voltage versions: adjustable and 1.2 V. See the LM4041-N data sheet (SNOS641).

Where to Buy

Prices starting from US$0.15

Distributor Stock
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Farnell
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Texas Instruments
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element14
from US$0.23
702
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Newark Electronics
from US$0.45
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Chip One Stop
from US$0.18
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Specifications

Voltage Reference Type Shunt - Fixed
Product Range LM4040 Series
Reference Voltage 3V
Initial Accuracy 1%
Temperature Coefficient ± 20ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard AEC-Q100
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

100-ppm/°C precision micropower shunt voltage reference | Texas Instruments
VOLTAGE REF, SHUNT, 3V, SOT-23-3 | element14
Voltage Ref, Shunt, 3V, Sot-23-3 | Newark Electronics

Frequently Asked Questions

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This part has not been flagged as RoHS Compliant.

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