Description
The AP2210K-ADJTRG1 is a low dropout (LDO) linear voltage regulator designed for efficient power management in electronic devices. It offers an adjustable output voltage, allowing flexibility for various applications by setting the desired voltage through an external resistor divider. This regulator is known for its high accuracy, low noise, and low quiescent current, making it suitable for battery-powered and portable devices. The AP2210K-ADJTRG1 typically supports input voltages up to 13.2V and can deliver a maximum output current of around 300mA. It features built-in protections, including over-temperature and short-circuit protection, ensuring reliability and safety in circuit designs. The device is also designed for thermal efficiency, with packages that help dissipate heat effectively. Its small form factor and ease of use make it a versatile choice for designers looking to implement precise voltage regulation in compact spaces. Overall, the AP2210K-ADJTRG1 is valued for its performance in maintaining stable output voltages under varying load conditions.
Equivalent
The AP2210K-ADJTRG1 is a low dropout (LDO) voltage regulator. Equivalent products include the MIC5205 from Microchip Technology, the LP2985 from Texas Instruments, the NCP1117 from ON Semiconductor, and the
LM1117 from Texas Instruments. These alternatives offer similar functions as low dropout regulators with adjustable output options. Always verify the specifications such as output voltage range, dropout voltage, and current capacity to ensure compatibility with your application.
Features
The AP2210K-ADJTRG1 is a low dropout (LDO) linear voltage regulator designed for maintaining a stable output voltage. Key features include:
1. Adjustable Output Voltage: It can be set to a desired output voltage using external resistors.
2. Low Dropout Voltage: Offers efficient performance with a low dropout, typically 0.4V at 300mA.
3. Output Current: Supports up to 300mA output current.
4. High Accuracy: Provides high output voltage accuracy and tight tolerance.
5. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
6. Overcurrent Protection: Features overcurrent limiting to protect the device and the load.
7. Small Package: Comes in a compact SOT-89 package, making it suitable for space-constrained applications.
8. Low Quiescent Current: Minimal quiescent current draw for power-efficient designs.
9. Stable with Low ESR Capacitor: Ensures stability with low equivalent series resistance (ESR) capacitors.
These features make the AP2210K-ADJTRG1 suitable for applications requiring precise voltage regulation with minimal power loss.
Pinout
The AP2210K-ADJTRG1 is a low-dropout linear regulator. It comes in a 5-pin SOT-23 package. The primary function of this component is to provide a stable output voltage that can be adjusted using external resistors. Key features typically include low dropout voltage, low quiescent current, and the ability to provide a regulated output over a wide range of input voltages.
The pin functions are generally as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. ADJ: Adjust pin for setting the output voltage.
5. NC (No Connection): This pin is not connected internally and may be used for mechanical stability or thermal relief, depending on the application.
Always refer to the manufacturer's datasheet for precise specifications and recommendations for use in a particular application.
Manufacturer
The AP2210K-ADJTRG1 is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of application-specific standard products within the broad discrete, logic, and analog semiconductor markets. The company focuses on high-growth end-user markets such as consumer electronics, computing, communications, industrial, and automotive. Diodes Incorporated offers a diverse range of products, including diodes, rectifiers, transistors, MOSFETs, protection devices, functional-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, such as LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, including USB power switches, load switches, voltage supervisors, and motor controllers.
Application
The AP2210K-ADJTRG1 is a low-dropout linear regulator ideal for applications requiring precise voltage regulation and efficient power management. Key areas include portable and battery-powered devices, where low power consumption and compact design are critical. It is also used in consumer electronics like smartphones, tablets, and wearables, providing stable voltage for sensitive components. Additionally, the regulator is suitable for telecommunications and networking equipment, ensuring reliable performance in variable load conditions. Its adjustable output voltage makes it versatile for various electronic circuits, including industrial automation, instrumentation, and automotive systems.
Package
The AP2210K-ADJTRG1 is a low dropout (LDO) linear voltage regulator. It typically comes in a SOT-89 package, which is a small outline transistor package with three terminals. This package type is designed for surface mounting on a circuit board, offering compact size and efficient thermal performance for various electronic applications.