AP7361-18E-13

$0.17

Description：IC REG LINEAR 1.8V 1A SOT-223-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:df09e74f51c0 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7361-18E-13 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 1.8V 1A SOT-223-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7361-18E-13

Description：IC REG LINEAR 1.8V 1A SOT-223-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.7V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：90 µA
PSRR：65dB ~ 45dB (1kHz ~ 10kHz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：TO-261-4, TO-261AA
Supplier Device Package：SOT-223-3

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7361-18E-13

AP7361-18E-13

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

The AP7361-18E-13 is a fixed-output linear regulator manufactured by Diodes Incorporated, providing a stable 1.8V output with a maximum current of 1A. It operates within an input voltage range of 2.2V to 6V and features a typical dropout voltage of 500mV at full load. The device incorporates an enable pin for power management, maintaining a quiescent current of approximately 70µA. It includes built-in thermal shutdown and current limiting protection, functioning reliably across an ambient temperature range of -40°C to +85°C.

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

Ultra-low dropout performance ensures efficient regulation under varying load conditions.
Integrated enable pin allows precise control over power states and standby modes.
Built-in thermal shutdown and current limit circuitry protect the device during fault conditions.

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

Laptop computers
FPGA and DSP core or I/O power supplies
Battery-powered devices

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

Verify that the specific suffix 'E' corresponds to the SOT223 package variant as defined in the manufacturer's ordering information. Confirm the '-13' packing code aligns with tape and reel requirements for automated assembly processes. Cross-reference the exact part number against the latest datasheet revision to ensure compliance with RoHS and halogen-free specifications.

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

Select this component when a fixed 1.8V rail is required for low-to-medium power applications. Ensure the input voltage remains within the 2.2V to 6V operational window. Verify that the PCB layout accommodates the SOT223 footprint and provides adequate thermal dissipation to prevent triggering the internal thermal shutdown mechanism during peak loads.

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

This device belongs to the AP7361 family of ultra-low dropout regulators designed for portable electronics. The series offers both adjustable and fixed output options across various packages, including U-DFN3030-8, SOT89-5, TO252, and SO-8EP. The AP7361-18E-13 specifically utilizes the SOT223 package configuration for surface-mount integration.