AP2125K-3.3TRE1

Description：IC REG LINEAR 3.3V 300MA SOT23-5
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:d350d6a1d30c Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP2125K-3.3TRE1 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 3.3V 300MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP2125K-3.3TRE1

Description：IC REG LINEAR 3.3V 300MA SOT23-5
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)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.3V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：90 µA
Current - Supply (Max)：-
PSRR：65dB (100Hz ~ 1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP2125K-3.3TRE1

AP2125K-3.3TRE1

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

The AP2125K-3.3TRE1 is a fixed-output, positive voltage regulator IC fabricated using CMOS process technology. It provides a stable 3.3V output with a maximum current of 300mA and operates within an input voltage range up to 6V. The device features extremely low noise characteristics and high ripple rejection capabilities. It incorporates built-in protection mechanisms including chip enable control, current limiting, and over-temperature shutdown circuits.

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

Integrates internal current limit and thermal shutdown circuits for enhanced reliability
Features active-high chip enable logic for efficient power management
Compatible with low ESR ceramic capacitors for stable operation

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

CDMA/GSM Cellular Handsets
Battery-powered Equipments
Laptops, Palmtops, Notebook Computers
Hand-held Instruments
PCMCIA Cards

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

Verify the specific ordering suffix against official Diodes Incorporated documentation before procurement. Confirm that the package type matches the required SOT-23-5 footprint and ensure compliance with RoHS and Halogen-free specifications as defined in the manufacturer's quality guidelines.

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

Select this component when a fixed 3.3V supply is required for portable electronics. Ensure the input voltage remains within the specified operational limits and verify that the load current does not exceed the maximum rated output capability under all operating temperature conditions.

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

This part belongs to the AP2125 series of 300mA CMOS LDO regulators. The 'K' designation indicates the SOT-23-5 package configuration, while the '3.3' specifies the fixed output voltage. The 'TRE1' suffix denotes the tape and reel packaging format used for automated assembly processes.