MAX6804US26D3+TG24

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Ultra-Low Quiescent Current
• Package: SOT-23-6
• Essence: Power management solution for low-power applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.6V
• Dropout Voltage: 100mV at 100mA
• Quiescent Current: 1µA (typical)
• Load Regulation: ±0.5% (typical)
• Line Regulation: ±0.05% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6804US26D3+TG24 IC has a total of six pins arranged in the following configuration:

```

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| | --| VOUT GND|-- Pin 1: Ground (GND) --| VIN NC |-- Pin 2: No Connection (NC) --| EN FB |-- Pin 3: Feedback (FB) --| PG NC |-- Pin 4: No Connection (NC) --| NC VOUT|-- Pin 5: Output Voltage (VOUT) --| VIN VIN|-- Pin 6: Input Voltage (VIN) |___________| ```

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Ultra-low quiescent current minimizes power consumption during standby or idle modes.
• Excellent load and line regulation provide stable output voltage.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit and reverse polarity protection enhance system reliability.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - Ultra-low quiescent current prolongs battery life in low-power applications. - Excellent load and line regulation ensure stable output voltage.

Disadvantages: - Limited input voltage range (2.5V to 6.5V). - Not suitable for high-power applications due to its low output voltage.

Working Principles

The MAX6804US26D3+TG24 is a voltage regulator IC designed to provide a stable output voltage of 2.6V from an input voltage range of 2.5V to 6.5V. It utilizes a low dropout architecture, which allows it to maintain regulation even when the input voltage is close to the desired output voltage. The ultra-low quiescent current ensures minimal power consumption during standby or idle modes, making it ideal for battery-powered devices.

The IC incorporates internal circuitry for load and line regulation, ensuring a stable output voltage despite variations in the input voltage or changes in the load current. It also features thermal shutdown protection, which disables the device if the temperature exceeds the specified limit, preventing damage to the IC.

Detailed Application Field Plans

The MAX6804US26D3+TG24 is widely used in various low-power applications, including but not limited to:

1. Battery-powered devices: Portable electronics, wearable devices, and IoT sensors.
2. Wireless communication systems: Bluetooth modules, Wi-Fi modules, and Zigbee devices.
3. Industrial control systems: Remote monitoring devices, data loggers, and sensor networks.
4. Medical devices: Wearable health monitors, glucose meters, and drug delivery systems.
5. Automotive electronics: Infotainment systems, dashboard displays, and interior lighting.

Detailed and Complete Alternative Models

1. MAX6804US26D3+T: Similar to MAX6804US26D3+TG24, but without tape and reel packaging.
2. MAX6804US26D3: Same specifications as MAX6804US26D3+TG24, but in a different package (SOT-23-5).
3. MAX6804US26: Voltage regulator with the same output voltage and dropout characteristics, but without thermal shutdown protection.

These alternative models provide flexibility in terms of package options and specific features required for different applications.

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