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Product Detailed Parameters
- Description：IC REG LINEAR 2.5V 600MA SOT89-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：18V
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：1.3V @ 600mA
- Current - Output：600mA
- Current - Quiescent (Iq)：10 mA
- Current - Supply (Max)：-
- PSRR：60dB (120Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature
- Operating Temperature：0°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：SOT-89-3
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Overview
The AP1115AY25L-13 is a low dropout positive fixed-mode regulator with a 0.6A output current capability, manufactured by Diodes Incorporated. It provides a fixed 2.5V output voltage and operates within an input supply range of up to 18V. The device guarantees a maximum dropout voltage of 1.3V at full load current. It features built-in thermal shutdown and output current limiting for protection. The component utilizes a SOT89-3L package and is lead-free and RoHS compliant.
Feature Summary
- Provides stable regulated power for low-voltage integrated circuits
- Includes internal safeguards against overcurrent and overheating
- Utilizes a compact three-terminal surface-mount package
Applications
- PC peripheral devices
- Communication equipment
- VGA cards
Procurement Notes
This specific part number is officially marked as obsolete and discontinued by the manufacturer. No alternate parts are available from Diodes Incorporated. Procurement must rely on secondary market distributors or existing inventory. Verify authenticity carefully due to potential availability of older stock or counterfeit components in the aftermarket.
Selection Notes
Designers requiring this specific 2.5V fixed output should note that the AP1115 series is no longer in production. Alternative regulators with similar current capabilities and dropout characteristics must be evaluated for pin compatibility and electrical performance. Ensure any replacement component meets the required input voltage range and thermal dissipation requirements for the target application.
Part Context
The AP1115 series consists of low dropout positive adjustable or fixed-mode regulators designed for well-regulated supplies. The family supports various fixed output voltages ranging from 1.5V to 5.0V, alongside an adjustable version. These regulators are engineered for applications requiring reliable power delivery with minimal voltage drop across the device under full load conditions.
Replacement Considerations
No alternate part numbers are confirmed by the manufacturer for this discontinued component.
