MAX6855UK16D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 16-Pin TSSOP
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 1A
• Quiescent Current: 40µA (typical)
• Switching Frequency: 1.2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK16D2+T has the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. GND (Ground)
4. SW (Switch)
5. PG (Power Good)
6. VOUT (Output Voltage)
7. VOUT (Output Voltage)
8. VOUT (Output Voltage)
9. VOUT (Output Voltage)
10. VOUT (Output Voltage)
11. VOUT (Output Voltage)
12. VOUT (Output Voltage)
13. VOUT (Output Voltage)
14. VIN (Input Voltage)
15. VIN (Input Voltage)
16. VIN (Input Voltage)

Functional Features

• High efficiency voltage regulation
• Low dropout voltage
• Overcurrent and overtemperature protection
• Soft-start functionality for smooth power-up
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact 16-pin package saves board space
• Overcurrent and overtemperature protection ensure system safety

Disadvantages

• Limited output current (up to 1A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX6855UK16D2+T is a voltage regulator IC that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It achieves high efficiency by utilizing a switching regulator topology. The IC incorporates various protection features such as overcurrent and overtemperature protection to safeguard the system. It also includes soft-start functionality to prevent excessive inrush current during power-up. The power good indicator allows for easy monitoring of the system's power status.

Detailed Application Field Plans

The MAX6855UK16D2+T finds applications in various fields, including:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and portable media players.
2. IoT devices: Enables reliable power supply for connected devices such as smart home sensors and wearables.
3. Industrial equipment: Suitable for powering control systems, motor drives, and other industrial applications.
4. Automotive electronics: Supports power management in automotive infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
5. Medical devices: Ensures stable power delivery in medical instruments and diagnostic equipment.

Detailed and Complete Alternative Models

1. MAX6855UK16D1+T: Similar to MAX6855UK16D2+T but with a different pin configuration.
2. MAX6855UK18D2+T: Higher output voltage range (up to 1.8V) compared to MAX6855UK16D2+T.
3. MAX6855UK20D2+T: Higher output voltage range (up to 2.0V) compared to MAX6855UK16D2+T.
4. MAX6855UK25D2+T: Higher output voltage range (up to 2.5V) compared to MAX6855UK16D2+T.
5. MAX6855UK33D2+T: Higher output voltage range (up to 3.3V) compared to MAX6855UK16D2+T.

(Note: The above alternative models are just examples and not an exhaustive list.)

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