LM4050BIM3-5.0+

$1.93

Description：PRECISION MICROPOWER SHUNT VREF
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:ae28935b34d4 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

LM4050BIM3-5.0+ is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is PRECISION MICROPOWER SHUNT VREF. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4050BIM3-5.0+

Description：PRECISION MICROPOWER SHUNT VREF
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：15 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4050BIM3-5.0+

LM4050BIM3-5.0+

Voltage Reference Overview

The LM4050BIM3-5.0+ is a precision micropower shunt voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 5 V with an initial accuracy of ±0.2% and a temperature coefficient of 50 ppm/°C. The device operates within a wide current range of 60 µA to 15 mA and functions reliably across a temperature range of -40°C to +125°C. Packaged in a compact SOT-23-3 surface-mount format, it ensures stable performance without requiring external stabilizing capacitors.

Voltage Reference Feature Summary

Provides high-precision voltage referencing with laser-trimmed resistors for excellent initial accuracy.
Operates as a two-terminal shunt-mode bandgap reference with low dynamic impedance.
Ensures stability with any capacitive load without the need for external stabilizing capacitors.

Voltage Reference Applications

Space-critical applications requiring miniature packaging
Precision analog-to-digital converter (ADC) references
Portable instrumentation circuits

Voltage Reference Procurement Notes

Verify the manufacturer designation carefully, as the suffix may indicate specific regional or distributor variations. Confirm RoHS compliance status through official documentation before integration. Ensure the ordering part number matches the exact package and tolerance requirements specified in the design. Cross-reference datasheets to confirm pinout compatibility with existing footprints.

Voltage Reference Selection Notes

Select this component when a fixed 5 V reference with 0.2% accuracy is required in a small footprint. The SOT-23-3 package offers significant size reduction compared to standard packages. Consider the 50 ppm/°C temperature coefficient for thermal stability needs. Verify that the operating current range meets the circuit's biasing constraints.

Voltage Reference Part Context

This component belongs to the LM4050 series of precision micropower shunt voltage references. The series includes multiple reverse breakdown voltages such as 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. These devices are designed for applications demanding high accuracy and low power consumption in compact form factors.