AP2121AK-1.8TRE1
- Mfr.Part #
- AP2121AK-1.8TRE1
- Manufacturer
- Diodes Incorporated
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 200MA SOT23-5
- Stock
- 28,876
- In Stock :
- 28,876
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Regulators - Linear
- Package / Case :
- SC-74A, SOT-753
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.8V
- Protection Features :
- Over Current
- Min Operating Temperature :
- -40°C
- Voltage - Input (Max) :
- 6V
- Current - Output :
- 200mA
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 22 Weeks
- Max Output Current :
- 200mA
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 250mV
- Supplier Device Package :
- SOT-23-5
- Polarity :
- Positive
- Control Features :
- Enable
- Max Operating Temperature :
- 85°C
- Output Type :
- FIXED
- PSRR :
- 70dB (1kHz)
- Min Input Voltage :
- 2V
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Current - Quiescent (Iq) :
- 50μA
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Output Voltage :
- 1.8V
- Accuracy :
- 2 %
- Voltage Dropout (Max) :
- 0.5V @ 200mA
- Quiescent Current :
- 25μA
- Number of Pins :
- 5
- Max Input Voltage :
- 6V
- Datasheets
- AP2121AK-1.8TRE1

Voltage Regulators - Linear Diodes Incorporated AP2121AK-1.8TRE1 Overview
The AP2121AK-1.8TRE1 from Diodes Incorporated is a stellar example of modern linear voltage regulators, designed to offer precise voltage control in a compact package. This linear regulator ensures a stable 1.8V output with a capability to handle up to 200mA of output current, making it an ideal choice for sustained, reliable performance in a variety of electronic applications. With its robust design encapsulated in a SOT235 package, the AP2121AK-1.8TRE1 offers enhanced durability and operational reliability, providing a solution for designers looking for efficient power management options. This overview will emphasize why the Voltage Regulators - Linear Diodes Incorporated AP2121AK-1.8TRE1 is pivotal for businesses seeking volume acquisition of high-performance, reliable voltage regulators.
AP2121AK-1.8TRE1 Features
The AP2121AK-1.8TRE1 boasts several features that make it stand out as a high-quality component in power management systems. Key features include a low dropout voltage, ensuring efficient operation even with a minimal input-to-output voltage differential. The device also offers excellent line and load regulation, maintaining consistent output despite variations in input voltage and load conditions. Additionally, the built-in thermal and short-circuit protection enhances its safety and durability, safeguarding electronic systems against potential damage from overheating or overcurrent conditions.
AP2121AK-1.8TRE1 Applications
- Portable Devices: Ideal for battery-operated devices such as smartphones and tablets where maintaining battery life with efficient power regulation is crucial.
- Consumer Electronics: Used in televisions and audio systems to provide stable voltage and prevent performance degradation.
- Healthcare Equipment: Ensures reliable and consistent power supply in sensitive healthcare devices, such as portable monitors and diagnostic equipment.
- Computing Systems: Employs in both desktop and laptop computers to enhance power stability, prolonging the longevity and reliability of the systems.
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