MAX6306UK30D1-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Ultra-Low Quiescent Current
• Package: SOT-23
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.0V
• Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 1µA (typical)
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6306UK30D1-T has three pins:

1. VIN - Input voltage pin.
2. GND - Ground reference pin.
3. VOUT - Output voltage pin.

Functional Features

• Low dropout voltage allows operation with small input-output differentials.
• Ultra-low quiescent current ensures minimal power consumption during standby or idle mode.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features ensure safe operation.

Advantages

• Low dropout voltage enables efficient power conversion in battery-powered applications.
• Ultra-low quiescent current prolongs battery life in low-power devices.
• Small package size (SOT-23) facilitates space-constrained designs.
• Wide operating temperature range allows usage in various environments.

Disadvantages

• Limited output current capability may not be suitable for high-power applications.
• SOT-23 package may require additional thermal management for high-power dissipation.

Working Principles

The MAX6306UK30D1-T is a linear voltage regulator that regulates the input voltage to a stable 3.0V output voltage. It utilizes a pass transistor to control the output voltage based on the feedback received from the output pin. The dropout voltage is minimized by using a low resistance pass element, allowing efficient power conversion even with small input-output differentials. The ultra-low quiescent current ensures minimal power consumption when the load is light or during standby mode.

Detailed Application Field Plans

The MAX6306UK30D1-T is commonly used in battery-powered devices and low-power applications where a stable 3.0V voltage supply is required. Some specific application fields include:

1. Portable electronic devices such as smartphones, tablets, and portable media players.
2. Wearable devices like fitness trackers, smartwatches, and health monitors.
3. IoT (Internet of Things) devices and sensors.
4. Battery-powered industrial equipment and instrumentation.
5. Automotive electronics, including infotainment systems and dashboard displays.

Detailed and Complete Alternative Models

1. MAX6306UK30D2-T: Similar to MAX6306UK30D1-T but with a different output voltage of 3.3V.
2. MAX6306UK30D3-T: Similar to MAX6306UK30D1-T but with a different output voltage of 2.8V.
3. MAX6306UK30D4-T: Similar to MAX6306UK30D1-T but with a different output voltage of 2.5V.

These alternative models provide flexibility in choosing the desired output voltage while maintaining similar characteristics and functionality.

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