Product Summary

The LM4041CEM3X-1.2 is a precision voltage reference. Ideal for space critical applications, it is available in SOT-23 surface-mount packages. The LM4041CEM3X-1.2’s advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making it easy to use. Further reducing design effort is the availability of a 1.225V reverse breakdown voltage. The minimum operating current is 60 μA for the LM4041CEM3X-1.2. It has a maximum operating current of 12 mA and it utilizes fuse and zener-zap reverse breakdown or reference voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25℃. 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.

Parametrics

LM4041CEM3X-1.2 absolute maximum ratings: (1)Reverse Current: 20 mA; (2)Forward Current: 10 mA; (3)Power Dissipation: 306 mW; (4)Storage Temperature: -65℃ to +150℃; (5)Lead Temperature Vapor phase (60 seconds): +215℃; (6)Lead Temperature Infrared (15 seconds): +220℃; (7)ESD Susceptibility Human Body Model: 2 kV, Machine Model: 200V.

Features

LM4041CEM3X-1.2 features: (1)Small package SOT-23; (2)No output capacitor required; (3)Tolerates capacitive loads; (4)Reverse breakdown voltage option of 1.225V.

Diagrams

LM4041CEM3X-1.2 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM4041CEM3X-1.2
LM4041CEM3X-1.2

National Semiconductor (TI)

Voltage & Current References

Data Sheet

0-3000: $0.23
3000-6000: $0.22
6000-12000: $0.20
LM4041CEM3X-1.2/NOPB
LM4041CEM3X-1.2/NOPB

National Semiconductor (TI)

Voltage & Current References

Data Sheet

0-1: $0.89
1-25: $0.64
25-100: $0.47
100-250: $0.34