MAX6827ZUT+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: 200mV at 100mA Load Current
• Quiescent Current: 40µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6827ZUT+T has a total of six pins:

1. GND: Ground connection.
2. IN: Input voltage pin.
3. FB: Feedback pin for setting the output voltage.
4. EN: Enable pin for turning the regulator on/off.
5. BYP: Bypass capacitor connection.
6. OUT: Output voltage pin.

Functional Features

• Low dropout voltage allows operation with small input-output voltage differentials.
• Low quiescent current ensures minimal power consumption during standby or idle mode.
• Adjustable output voltage provides flexibility in various applications.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the device from overcurrent conditions.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with different power sources. - Small package size allows for space-saving designs. - Low quiescent current prolongs battery life in portable devices. - Adjustable output voltage offers versatility in system design.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage may cause power dissipation and affect efficiency.

Working Principles

The MAX6827ZUT+T is a linear regulator that regulates the output voltage based on the feedback received from the FB pin. When the EN pin is high, the regulator is enabled, and it maintains a stable output voltage by adjusting the pass transistor's resistance. The BYP pin is connected to a bypass capacitor to improve stability and reduce noise.

Detailed Application Field Plans

The MAX6827ZUT+T can be used in various applications, including but not limited to: 1. Battery-powered devices: Portable electronics, handheld instruments, etc. 2. Automotive systems: Infotainment systems, dashboard displays, etc. 3. Industrial equipment: Sensors, control systems, etc. 4. Communication devices: Wireless routers, access points, etc. 5. Consumer electronics: Smartphones, tablets, digital cameras, etc.

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Linear Voltage Regulator, TO-220 package.
2. LT1763-ADJ: Low Dropout Regulator, SOT-223 package.
3. TPS7A4700: Ultra-Low Noise LDO Voltage Regulator, VQFN package.
4. ADP3339: High Accuracy Ultralow IQ, Low Dropout Linear Regulator, SOT-223 package.
5. MCP1702: Low Quiescent Current LDO Regulator, SOT-23 package.

(Note: This list is not exhaustive and serves as an example of alternative models.)

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