MAX8884YEREKE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, small package size
• Package: 16-pin TQFN (Thin Quad Flat No-Lead) package
• Essence: Regulates input voltage to a desired output voltage level
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 300mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8884YEREKE+T features a 16-pin TQFN package with the following pin configuration:

1. EN (Enable): Enable pin for turning the regulator on/off.
2. GND (Ground): Ground reference for the IC.
3. FB (Feedback): Feedback pin for setting the output voltage.
4. VOUT (Output Voltage): Output voltage pin.
5. VOUT (Output Voltage): Output voltage pin.
6. VOUT (Output Voltage): Output voltage pin.
7. VOUT (Output Voltage): Output voltage pin.
8. VOUT (Output Voltage): Output voltage pin.
9. VOUT (Output Voltage): Output voltage pin.
10. VOUT (Output Voltage): Output voltage pin.
11. VOUT (Output Voltage): Output voltage pin.
12. VOUT (Output Voltage): Output voltage pin.
13. VOUT (Output Voltage): Output voltage pin.
14. VOUT (Output Voltage): Output voltage pin.
15. VIN (Input Voltage): Input voltage pin.
16. VIN (Input Voltage): Input voltage pin.

Functional Features

• High efficiency: The MAX8884YEREKE+T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low dropout voltage: With a low dropout voltage of 120mV at 300mA, the regulator can maintain stable output voltage even when the input voltage is close to the desired output voltage.
• Small package size: The 16-pin TQFN package allows for compact and space-saving designs.

Advantages and Disadvantages

Advantages: - High efficiency ensures efficient power usage. - Low dropout voltage enables stable output voltage. - Small package size allows for compact designs.

Disadvantages: - Limited maximum output current of 500mA may not be suitable for high-power applications. - Narrow input voltage range limits compatibility with certain systems.

Working Principles

The MAX8884YEREKE+T is a voltage regulator that takes an input voltage within the range of 2.5V to 5.5V and regulates it to a desired output voltage level between 1.2V and 3.6V. It achieves this by utilizing internal circuitry to maintain a stable output voltage, compensating for variations in the input voltage and load conditions. The regulator operates with high efficiency, minimizing power loss during the voltage conversion process.

Detailed Application Field Plans

The MAX8884YEREKE+T finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the regulator's ability to efficiently regulate battery voltage to power sensitive components.
2. IoT (Internet of Things) devices: The small package size and low power consumption make the regulator suitable for IoT devices where space and energy efficiency are crucial.
3. Industrial automation: The regulator can be used in industrial automation systems to provide stable voltage levels for sensors, actuators, and control circuits.
4. Automotive electronics: The regulator's wide operating temperature range makes it suitable for automotive applications, such as powering infotainment systems or onboard diagnostic modules.

Detailed and Complete Alternative Models

1. MAX8885YEREKE+T: Similar to the MAX8884YEREKE+T, but with a higher maximum output current of 1A.
2. MAX8886YEREKE+T: A variant with an extended input voltage range of 2.7V to 5.5V.
3. MAX8887YEREKE+T: Offers adjustable output voltage capability, allowing for a wider range of output voltage options.
4. MAX8888YEREKE+T: Provides enhanced load transient response for applications with rapidly changing loads.

These alternative models offer similar functionality to the MAX8884YEREKE+T but may have different specifications or additional features to suit specific application requirements.

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