FAN1086SX

Description：IC REG LIN POS ADJ 1.5A SOT223-4
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:46a65d15791d Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

FAN1086SX 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 LIN POS ADJ 1.5A SOT223-4. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for FAN1086SX

Description：IC REG LIN POS ADJ 1.5A SOT223-4
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：7.5V
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：6V
Voltage Dropout (Max)：1.5V @ 1.5A
Current - Output：1.5A
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：72dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：25°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-261-4, TO-261AA
Supplier Device Package：SOT-223-4
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for FAN1086SX

FAN1086SX

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

The FAN1086SX is a low-dropout linear voltage regulator manufactured by onsemi, classified under PMIC - Power Management ICs. It provides a single positive adjustable output ranging from 1.25V to 6V with a maximum output current of 1.5A. The device utilizes a SOT-223-4 package and operates within a temperature range of -40°C to +125°C. Key electrical specifications include a maximum dropout voltage of 1.5V at full load and a power supply rejection ratio (PSRR) of 72dB at 120Hz. Input voltage support extends up to 7.5V.

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

Provides stable positive adjustable output voltage regulation
Integrates overcurrent and thermal overload protection mechanisms
Delivers high power supply rejection for noise reduction

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

Portable battery-powered equipment requiring efficient linear regulation
Embedded systems needing clean power supplies for sensitive logic
General-purpose power management in consumer electronics

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

Verify component authenticity through authorized distributors due to the part's discontinued status. Confirm package integrity and pin alignment against the SOT-223-4 specification before integration. Review manufacturer documentation for any specific handling or storage requirements associated with legacy inventory sources.

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

Select this component when an adjustable LDO with 1.5A capability is required in a compact surface-mount package. Ensure input voltage does not exceed 7.5V and thermal dissipation fits the application constraints. Compare PSRR and dropout characteristics against alternative regulators if noise sensitivity or efficiency is critical.

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

This device belongs to the FAN1086 series of low-dropout regulators designed for general-purpose power management. It shares functional similarities with other parts in the family but is distinguished by its adjustable output configuration and specific SOT-223-4 packaging. The series targets applications requiring reliable linear regulation with built-in protection features.