MAX6828RUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current, Adjustable Output Voltage
• Package: SOT-23-6
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Load Regulation: ±0.05% typical
• Line Regulation: ±0.02% typical
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6828RUT+T is a 6-pin SOT-23 package with the following pin configuration:

1. GND (Ground)
2. FB (Feedback)
3. EN (Enable)
4. BYP (Bypass)
5. OUT (Output)
6. IN (Input)

Functional Features

• Low dropout voltage allows operation with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Adjustable output voltage provides flexibility in various applications.
• Excellent load and line regulation for stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features enhance device reliability.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - Low quiescent current prolongs battery life in portable devices. - Adjustable output voltage accommodates different system requirements. - Compact SOT-23 package offers space-saving benefits.

Disadvantages: - Limited maximum input voltage range. - SOT-23 package may require additional thermal management for high-power applications.

Working Principles

The MAX6828RUT+T is a linear regulator that regulates the output voltage based on the feedback received from the FB pin. The EN pin controls the enable/disable state of the regulator, while the BYP pin provides an optional bypass capacitor to improve transient response. The IN pin receives the input voltage, and the OUT pin delivers the regulated output voltage.

Detailed Application Field Plans

The MAX6828RUT+T is suitable for various applications, including but not limited to: 1. Battery-powered devices such as smartphones, tablets, and portable media players. 2. Embedded systems requiring stable and adjustable voltage levels. 3. Industrial control systems and automation equipment. 4. Automotive electronics for powering sensors, actuators, and control modules. 5. Consumer electronics like digital cameras, GPS devices, and handheld gaming consoles.

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Linear Voltage Regulator, TO-220 package.
2. LT1763-3.3: Low Dropout Regulator, SOT-223 package.
3. TPS79633: Ultra-Low Noise, High PSRR LDO Regulator, DSBGA package.
4. ADP3339AKCZ-3.3-R7: Low Dropout Linear Regulator, SOT-223 package.
5. MCP1700-3302E/TO: CMOS Low Quiescent Current LDO Regulator, TO-92 package.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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