MAX6855UK39D6+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 6-Pin SOT-23
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 3.3V
• Output Current: Up to 150mA
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK39D6+T has the following pin configuration:

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

Functional Features

• High efficiency power management solution
• Low dropout voltage for improved performance
• Low quiescent current for reduced power consumption
• Overcurrent and thermal protection for enhanced safety
• Fast transient response for stable operation

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving designs
• Wide input voltage range enables versatile applications
• High efficiency results in less wasted energy
• Low quiescent current prolongs battery life
• Robust protection features ensure reliable operation

Disadvantages

• Limited output current may not be suitable for high-power applications
• Restricted output voltage range may limit compatibility with certain devices

Working Principles

The MAX6855UK39D6+T is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 1.8V and 3.3V. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to maintain a constant output voltage, even with varying input conditions. The regulator operates with high efficiency, minimizing power losses and maximizing battery life.

Detailed Application Field Plans

The MAX6855UK39D6+T finds applications in various fields, including:

1. Portable electronic devices: Provides stable power supply for smartphones, tablets, and wearable devices.
2. IoT devices: Enables efficient power management in sensors, smart home devices, and connected appliances.
3. Industrial equipment: Suitable for powering control systems, motor drives, and instrumentation devices.
4. Automotive electronics: Used in automotive infotainment systems, lighting controls, and advanced driver assistance systems (ADAS).
5. Medical devices: Provides reliable power for medical monitors, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. MAX6855UK39D5+T: Similar to MAX6855UK39D6+T but with a different output voltage range (1.2V to 3.3V).
2. MAX6855UK39D4+T: Similar to MAX6855UK39D6+T but with a different output voltage range (1.0V to 3.3V).
3. MAX6855UK39D3+T: Similar to MAX6855UK39D6+T but with a different output voltage range (0.8V to 3.3V).

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

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