FAN2558MP10X

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The FAN2558MP10X is a low-dropout (LDO) linear voltage regulator manufactured by onsemi, formerly Fairchild Semiconductor. It provides a fixed 1 V output with a maximum load current of 180 mA. The device operates within an input voltage range of 2.7 V to 5.5 V and features a typical dropout voltage of 400 mV at full load. It utilizes a compact MLP-6 surface-mount package measuring 2 x 2 mm. The regulator ensures stable performance across an extended operating temperature range from -40 °C to +125 °C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Fixed 1 V output voltage for precise power supply requirements
• Compact 2 x 2 mm MLP-6 package for space-constrained designs
• Extended industrial temperature operation up to +125 °C

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable electronic devices requiring efficient low-voltage regulation
• Battery-powered systems utilizing CMOS logic circuits
• Embedded control units in consumer electronics

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the manufacturer designation as onsemi due to the historical integration of Fairchild Semiconductor. Confirm the MLP-6 package type and 1 V fixed output specification against the official datasheet. Ensure compliance with RoHS standards and check for any specific ordering suffixes required for tape-and-reel or cut-tape availability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable 1 V rail is needed for low-power digital loads. The 180 mA output capability suits moderate current demands. Consider the MLP-6 footprint for PCB layout constraints. Verify that the input voltage remains above the minimum threshold of 2.7 V to maintain regulation under all operating conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the FAN2558 series of low-voltage LDO regulators. The series offers various fixed output voltages and packages, including SOT-23-5 and MLP-6. The FAN2558MP10X specifically targets applications requiring small form factors and reliable performance in portable equipment powered by single-cell lithium batteries or similar sources.