MAX17498CATE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, compact size, low power consumption
• Package: TDFN-16 (Thin Dual Flat No-Lead)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Maximum Output Current: 2A
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17498CATE+T has a total of 16 pins. The pin configuration is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS/TRK: Soft-start/Tracking pin
6. VOS: Output voltage sense pin
7. PGND: Power ground pin
8. LX: Switching node pin
9. BST: Boost capacitor connection pin
10. AGND: Analog ground pin
11. COMP: Compensation pin
12. SS/TRK: Soft-start/Tracking pin
13. VDD: Supply voltage pin
14. PGND: Power ground pin
15. LX: Switching node pin
16. BST: Boost capacitor connection pin

Functional Features

• High efficiency conversion from input to output voltage
• Wide input voltage range allows for versatile applications
• Compact size enables space-saving designs
• Low power consumption for energy-efficient operation
• Soft-start and tracking features for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power loss - Wide input voltage range provides flexibility in various applications - Compact size allows for integration into small form factor devices - Low power consumption contributes to energy savings

Disadvantages: - Limited maximum output current of 2A may not be suitable for high-power applications - Higher switching frequency may introduce additional noise in sensitive circuits

Working Principles

The MAX17498CATE+T is a voltage regulator that converts the input voltage to a regulated output voltage. It utilizes a high-efficiency switching topology to achieve this conversion. The device operates by controlling the duty cycle of an internal switch, which regulates the output voltage based on the feedback received from the FB pin. The soft-start and tracking features ensure a controlled startup and stable operation.

Detailed Application Field Plans

The MAX17498CATE+T finds applications in various fields, including but not limited to:

1. Automotive: Power management in electric vehicles, battery charging systems, and automotive lighting.
2. Industrial: Power supplies for industrial equipment, motor control systems, and instrumentation.
3. Consumer Electronics: Portable devices, smart home appliances, and audio/video equipment.
4. Telecommunications: Power management for telecom infrastructure, base stations, and network equipment.
5. Renewable Energy: Solar power systems, wind turbines, and energy storage solutions.

Detailed and Complete Alternative Models

1. MAX17499CATE+T: Similar specifications with higher maximum output current of 3A.
2. MAX17500CATE+T: Similar specifications with lower input voltage range of 4.5V to 36V.
3. MAX17501CATE+T: Similar specifications with higher input voltage range of 4.5V to 76V.

These alternative models provide options with slightly different capabilities to suit specific application requirements.

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