MAX15026BETD+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 14-TDFN-EP (3x3mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and 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 1.5A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15026BETD+T has a total of 14 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SS: Soft-Start Pin
6. PGND: Power Ground
7. SW: Switch Node
8. SW: Switch Node
9. SW: Switch Node
10. SW: Switch Node
11. VOUT: Output Voltage
12. VOUT: Output Voltage
13. VOUT: Output Voltage
14. VOUT: Output Voltage

Functional Features

• High efficiency voltage regulation
• Low quiescent current for power-saving applications
• Fast transient response
• Overcurrent and overtemperature protection
• Adjustable soft-start time
• Stable operation with ceramic output capacitors

Advantages and Disadvantages

Advantages

• High efficiency helps conserve power
• Low quiescent current extends battery life
• Small package size saves board space
• Wide input and output voltage range for versatility
• Overcurrent and overtemperature protection ensures device safety

Disadvantages

• Limited output current (up to 1.5A)
• Requires external components for operation
• Relatively high cost compared to some alternatives

Working Principles

The MAX15026BETD+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing a switching regulator architecture, which offers high efficiency and low quiescent current.

The IC incorporates various protection features such as overcurrent and overtemperature protection to ensure safe operation. It also allows for adjustable soft-start time, enabling controlled startup and preventing excessive inrush current.

Detailed Application Field Plans

The MAX15026BETD+T finds applications in various fields, including but not limited to:

1. Portable electronic devices: Smartphones, tablets, portable media players
2. Wearable devices: Smartwatches, fitness trackers
3. IoT devices: Sensors, wireless modules
4. Battery-powered systems: Portable medical devices, handheld instruments
5. Automotive electronics: Infotainment systems, navigation devices

Detailed and Complete Alternative Models

1. MAX15027BETD+T: Similar specifications and features, with adjustable output voltage range up to 5V.
2. MAX15028BETD+T: Higher output current capability (up to 3A) with similar input and output voltage ranges.
3. MAX15029BETD+T: Lower quiescent current (10µA typical) with comparable specifications.

These alternative models provide options based on specific requirements and can be considered as alternatives to the MAX15026BETD+T.

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