MAX6150EUR+T

Overview

The MAX6150EUR+T is a low-dropout, micropower, three-terminal voltage reference providing a fixed 5.0V output. It operates within a supply voltage range of 5.2V to 12.6V and features an initial accuracy of ±1%. The device exhibits a typical temperature coefficient of 15ppm/°C, guaranteed under 50ppm/°C. Quiescent supply current is typically 80µA at +25°C and up to 145µA across the full operating temperature range. It utilizes a 3-pin SOT-23 package.

Feature Summary

• Low dropout voltage capability optimized for 3V and 5V systems
• Micropower consumption with supply current independent of input voltage variations
• Stable operation with capacitive loads up to 10nF without requiring output capacitors

Applications

• Battery-powered systems
• Portable and hand-held equipment
• Data-acquisition systems
• Instrumentation and process control

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and RoHS compliance status. Ensure the component matches the required electrical specifications for your design. Confirm availability through authorized distributors as stock levels fluctuate. Check for any recent product discontinuance notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when a fixed 5.0V reference is required in space-constrained designs utilizing the SOT-23 package. It is suitable for applications where low quiescent current extends battery life and minimal dropout voltage is necessary for efficient power management. Consider thermal performance and load regulation requirements relative to the application's precision needs.

Part Context

This part belongs to the MAX61xx family of low-cost, low-dropout, three-terminal voltage references manufactured by Analog Devices Inc./Maxim Integrated. The family includes variants with different fixed output voltages (2.5V, 4.096V, 4.5V) and an adjustable version. All share similar architectural benefits including micropower operation and stability with capacitive loads.

Replacement Considerations

Compatible substitutes within the same family include MAX6125EUR+T (2.5V), MAX6141EUR+T (4.096V), and MAX6145EUR+T (4.5V). These parts share identical pinouts and packaging but differ in output voltage. Verify that the system design can accommodate the alternative voltage level.