AP2202K-3.3TRG1

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AP2202K-3.3TRG1

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IC REG LINEAR 3.3V 150MA SOT23-5

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Especificações

Atributo Valor
Part Status Active
Base Product Number AP2202
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 13.2V
Voltage - Output (Min / Fixed) 3.3V
Voltage Dropout (Max) 0.35V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 150 µA
Current - Supply (Max) 2.5 mA
PSRR 75dB (100Hz)
Control Features Enable
Protection Features Over Current, Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The AP2202K-3.3TRG1 is a low dropout (LDO) linear voltage regulator designed for applications requiring stable output voltage and efficient performance with minimal power loss. It provides a fixed output voltage of 3.3V and is typically used in portable devices, consumer electronics, and other applications where space and power efficiency are critical. The device features low quiescent current, enabling prolonged battery life in portable devices. It also includes protections such as short-circuit and thermal shutdown to safeguard against potential operational hazards. With a compact form factor, the AP2202K-3.3TRG1 fits well in space-constrained designs, making it a popular choice for designers needing reliable power regulation. Its simplicity and reliability make it suitable for a wide range of applications where a stable 3.3V output is required.

Equivalent

The AP2202K-3.3TRG1 is a low dropout (LDO) linear voltage regulator. Equivalent products include the LM1117-3.3 by Texas Instruments, the AMS1117-3.3 by Advanced Monolithic Systems, and the LD1117S33TR by STMicroelectronics. Always verify specifications like output current, dropout voltage, and package compatibility when selecting an equivalent part.

Features

The AP2202K-3.3TRG1 is a low dropout voltage regulator designed for efficiency and reliability in various electronic applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Low Dropout Voltage: Ensures the regulator operates efficiently with a minimal voltage difference between input and output.
3. Output Current: Capable of delivering up to 150mA of continuous current to the load.
4. Thermal Protection: Equipped with built-in thermal protection to prevent overheating.
5. Short-Circuit Protection: Protects the device from damage in case of output short circuits.
6. Low Quiescent Current: Consumes minimal current when the output is not loaded, optimizing power efficiency.
7. Stability: Compatible with low ESR ceramic capacitors, enhancing stability and transient response.
8. Package: Available in a compact SOT-89 package, suitable for space-constrained applications.
These features make the AP2202K-3.3TRG1 an ideal choice for battery-powered and portable devices requiring a stable and efficient power supply.

Pinout

The AP2202K-3.3TRG1 is a low dropout (LDO) linear voltage regulator. It typically comes in a SOT-89 package, which generally has 3 pins. Here are the pin functions:
1. Pin 1 (VIN): Input voltage pin where the unregulated voltage is applied.
2. Pin 2 (GND): Ground pin, connected to the ground of the circuit.
3. Pin 3 (VOUT): Output voltage pin where the regulated 3.3V output is provided.
This LDO is designed for low dropout voltage and low quiescent current, making it suitable for battery-powered applications. Its primary function is to maintain a consistent 3.3V output from a higher input voltage, ensuring stability and efficiency in powering electronic components.

Manufacturer

The AP2202K-3.3TRG1 is manufactured by Diodes Incorporated. Diodes Incorporated is a semiconductor company that designs, manufactures, and supplies a broad range of discrete, analog, and mixed-signal products. They serve a variety of industries, including consumer electronics, computing, communications, industrial, and automotive markets. The company's product portfolio includes diodes, rectifiers, transistors, amplifiers, comparators, Hall-effect sensors, and power management devices, among others. Diodes Incorporated is known for its focus on high-quality, energy-efficient, and cost-effective semiconductor solutions.

Application

The AP2202K-3.3TRG1 is a low dropout (LDO) linear regulator designed for applications requiring precise voltage regulation and low noise. Its main application areas include:
1. Consumer Electronics: Used in devices such as smartphones, tablets, and digital cameras for stable power supply.
2. Industrial Equipment: Provides reliable voltage regulation in sensors and control systems.
3. Communication Devices: Ensures consistent power for modems, routers, and other networking equipment.
4. Computer Peripherals: Supports stable operation in devices like external hard drives and USB-powered gadgets.
5. Automotive Electronics: Used in infotainment systems and other electronic components within vehicles.
These applications benefit from the AP2202K-3.3TRG1's low dropout voltage and precise output regulation.

Package

The AP2202K-3.3TRG1 is typically available in a surface-mount SOT-89 package. This package is compact and suitable for applications requiring efficient heat dissipation and space-saving designs.

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