MAX6306UK25D1-T

Product Overview

Category

MAX6306UK25D1-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.5V
• Package Type: SOT23-5
• Low Dropout Voltage: 120mV at 100mA Load Current
• Low Quiescent Current: 40µA (typ)
• High PSRR: 70dB at 1kHz
• Low Output Noise: 30µVRMS (10Hz to 100kHz)
• Thermal Shutdown Protection

Package and Quantity

The MAX6306UK25D1-T comes in a SOT23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 120mV at 100mA Load Current
• Quiescent Current: 40µA (typ)
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Output Noise: 30µVRMS (10Hz to 100kHz)
• Operating Temperature Range: -40°C to +85°C
• Thermal Shutdown Protection: Yes

Pin Configuration

The MAX6306UK25D1-T has the following pin configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption in standby mode.
• High power supply rejection ratio provides effective noise filtering.
• Thermal shutdown protection prevents overheating and damage to the device.

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage ensures stable output even under varying load conditions.
• Low quiescent current prolongs battery life in portable devices.
• Excellent power supply rejection ratio reduces noise interference.

Disadvantages

• Fixed output voltage limits flexibility in certain applications.
• Limited pin configuration options may restrict circuit design possibilities.

Working Principles

The MAX6306UK25D1-T is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor's resistance to maintain a constant output voltage. The device utilizes a feedback loop to continuously monitor and adjust the output voltage, ensuring stability and accuracy.

Application Field Plans

The MAX6306UK25D1-T finds applications in various electronic systems where precise voltage regulation is required. Some potential application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low quiescent current and thermal shutdown protection of the MAX6306UK25D1-T.

2. Industrial control systems: The voltage regulator can be used in industrial automation equipment, motor control circuits, and sensor interfaces to provide stable power supply.

3. Automotive electronics: The device can be employed in automotive applications like infotainment systems, lighting controls, and engine management systems to ensure reliable voltage regulation.

4. Communication systems: Wireless routers, base stations, and other communication devices can utilize the MAX6306UK25D1-T for efficient voltage regulation.

Alternative Models

• MAX6306UK25D2-T: Similar to MAX6306UK25D1-T, but with an output voltage of 2.8V.
• MAX6306UK25D3-T: Similar to MAX6306UK25D1-T, but with an output voltage of 3.3V.
• MAX6306UK25D4-T: Similar to MAX6306UK25D1-T, but with an output voltage of 5.0V.

These alternative models provide different output voltage options while maintaining similar characteristics and features as the MAX6306UK25D1-T.

In conclusion, the MAX6306UK25D1-T is a voltage regulator that offers stable and efficient voltage regulation in various electronic applications. Its low dropout voltage, low quiescent current, and thermal shutdown protection make it suitable for battery-powered devices, industrial control systems, automotive electronics, and communication systems. While it has fixed output voltage, its small package size and excellent performance characteristics make it a reliable choice for voltage regulation needs.