FAN2518S26X

Description：IC REG LINEAR 2.6V 50MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:7f6ff0aca130 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

FAN2518S26X is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 2.6V 50MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for FAN2518S26X

Description：IC REG LINEAR 2.6V 50MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.6V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.075V @ 50mA
Current - Output：50mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：43dB (120Hz)
Control Features：Enable
Protection Features：Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for FAN2518S26X

FAN2518S26X

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

The FAN2518S26X is a fixed-output micropower low-dropout voltage regulator manufactured by ON Semiconductor. It provides a regulated output of 2.6 V with a maximum continuous current capability of 50 mA. The device operates within an input voltage range of 2.7 V to 6.5 V and features a typical dropout voltage of 50 mV at full load. It utilizes a compact SOT-23-5 surface-mount package and incorporates thermal limiting protection for overload conditions.

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

Ultra-low power consumption optimized for CDMA time phases
Enable/Shutdown control reduces supply current to less than 1 µA
Exceptional loop stability accommodating wide variety of external capacitors
Fast power-cycle time suitable for rapid enable/disable requirements

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

Cellular phones and accessories
Portable cameras and video recorders
Laptop, notebook and palmtop computers

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

Verify the specific suffix 'S26X' confirms the 2.6 V fixed output configuration. Confirm the manufacturer designation as ON Semiconductor due to Fairchild integration. Ensure the component matches the SOT-23-5 package outline and verify RoHS compliance status through official documentation before procurement.

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

Select this component when a stable 2.6 V rail is required in space-constrained portable designs. It is suitable for applications demanding fast start-up times and minimal quiescent current during shutdown. Consider the thermal resistance characteristics of the PCB layout if operating near maximum junction temperatures or under sustained high loads.

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

This part belongs to the FAN2518/FAN2519 family of CMOS LDO regulators. While the base FAN2518 offers adjustable voltage via Pin 4, the FAN2518-XX variant fixes the output voltage and designates Pin 4 as a Bypass pin for noise reduction. This distinguishes it from the FAN2519 series which uses Pin 4 for error flagging.