FAN1585AMX

$0.62

Description：IC REG LINEAR POS ADJ 5A TO263-3
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:d4a54c497770 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Fairchild Semiconductor

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Product introduction

FAN1585AMX is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is IC REG LINEAR POS ADJ 5A TO263-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for FAN1585AMX

Description：IC REG LINEAR POS ADJ 5A TO263-3
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：1.5V
Voltage - Output (Max)：3.6V
Voltage Dropout (Max)：1.3V @ 5A
Current - Output：5A
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：72dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：25°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package：TO-263-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for FAN1585AMX

FAN1585AMX

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

The FAN1585AMX is a positive adjustable linear voltage regulator manufactured by onsemi, formerly Fairchild Semiconductor. It operates with an input voltage range up to 18V and delivers a continuous output current of 5A. The device provides an adjustable output voltage between 1.5V and 3.6V. Key electrical characteristics include a maximum dropout voltage of 1.3V at full load and a power supply rejection ratio (PSRR) of 72dB at 120Hz. It features comprehensive protection mechanisms including overcurrent, thermal overload, and short-circuit protection.

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

Provides stable regulated power delivery for sensitive electronic circuits requiring precise voltage control
Integrates internal protection logic to safeguard against excessive current draw and overheating conditions
Designed for surface-mount integration into compact printed circuit board layouts

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

Battery-powered portable devices requiring efficient voltage regulation
Post-regulation stages in switched-mode power supplies
General-purpose low-dropout power management systems

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

Verify the manufacturer designation carefully as the component was originally produced by Fairchild Semiconductor and is now managed by onsemi. Confirm the specific package variant matches the TO-263-3 footprint requirements. Check for RoHS compliance status if environmental regulations apply to the target assembly. Ensure the ordering suffix corresponds to the correct tape and reel quantity specifications.

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

Select this component when a high-current adjustable LDO is required within an 18V input limit. Evaluate the thermal dissipation capabilities based on the voltage differential between input and output at 5A load. Consider the TO-263-3 package size constraints relative to available PCB real estate. Verify that the 1.5V minimum output voltage aligns with the system's lowest required rail voltage.

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

This part belongs to the FAN1585 series of high-performance low-dropout regulators. The series is characterized by its ability to handle significant current loads while maintaining stability across varying line and load conditions. It represents a transition from the original Fairchild Semiconductor product line to the current onsemi portfolio.