MAX6829TIUT+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 & Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 40µA
• Line Regulation: ±0.05% typical
• Load Regulation: ±0.1% typical
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6829TIUT+T has a total of 6 pins:

1. GND: Ground pin
2. IN: Input voltage pin
3. EN: Enable pin
4. FB: Feedback pin
5. OUT: Output voltage pin
6. BYP: Bypass capacitor pin

Functional Features

• Low dropout voltage allows for efficient regulation even 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 line and load regulation ensure stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features enhance device reliability.

Advantages

• Compact SOT-23-6 package offers space-saving benefits.
• Wide input voltage range enables compatibility with different power sources.
• Adjustable output voltage allows customization based on specific requirements.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Low quiescent current prolongs battery life in portable applications.

Disadvantages

• Limited output current capability may restrict usage in high-power applications.
• SOT-23-6 package may require additional heat dissipation measures for certain operating conditions.
• Lack of built-in voltage and current monitoring features limits advanced system control capabilities.

Working Principles

The MAX6829TIUT+T is a linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with an internal reference voltage, adjusting the pass transistor accordingly to maintain a stable output voltage. The enable pin (EN) controls the regulator's on/off state.

Detailed Application Field Plans

The MAX6829TIUT+T is suitable for a wide range of applications, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, wireless sensors.
2. Automotive systems: Infotainment systems, dashboard displays, lighting controls.
3. Industrial equipment: Sensors, actuators, control systems, power supplies.
4. Communication devices: Routers, switches, modems, network cards.
5. Consumer electronics: Smartphones, tablets, digital cameras, audio players.

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 LDO Regulator, SOT-23-5 package.
4. ADP3338AKCZ-3.3: High Accuracy LDO Regulator, SOT-223 package.
5. MCP1700-3302E/TO: 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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