TPS650241QRHBRQ1

Product Overview

Category

The TPS650241QRHBRQ1 belongs to the category of integrated power management devices.

Use

This device is primarily used for power management in automotive applications.

Characteristics

• Integrated power management solution
• Designed for automotive systems
• High efficiency and low quiescent current
• Wide input voltage range
• Multiple output channels
• Robust protection features

Package

The TPS650241QRHBRQ1 comes in a small, space-saving package, making it suitable for compact automotive designs.

Essence

The essence of the TPS650241QRHBRQ1 lies in its ability to efficiently manage power in automotive systems, ensuring reliable operation and optimal performance.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: Programmable from 0.8V to 3.3V
• Number of Output Channels: 4
• Quiescent Current: <100µA
• Operating Temperature Range: -40°C to +105°C
• Package Type: VQFN (32 pins)

Detailed Pin Configuration

The TPS650241QRHBRQ1 has a total of 32 pins. The pin configuration is as follows:

1. VIN
2. EN1
3. EN2
4. EN3
5. EN4
6. GND
7. SW1
8. SW2
9. SW3
10. SW4
11. PG1
12. PG2
13. PG3
14. PG4
15. VOUT1
16. VOUT2
17. VOUT3
18. VOUT4
19. FB1
20. FB2
21. FB3
22. FB4
23. ISET1
24. ISET2
25. ISET3
26. ISET4
27. VREF
28. SDA
29. SCL
30. INT
31. PGOOD
32. VDD

Functional Features

• Integrated buck converters for efficient power conversion
• Power sequencing and voltage monitoring
• Overcurrent and overvoltage protection
• Thermal shutdown protection
• I2C interface for control and monitoring

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact package suitable for automotive applications
• Wide input voltage range for flexibility
• Multiple output channels for various power requirements
• Robust protection features ensure system reliability

Disadvantages

• Limited number of output channels (4)
• Requires external components for complete power management solution

Working Principles

The TPS650241QRHBRQ1 operates by converting the input voltage to multiple regulated output voltages using integrated buck converters. It provides power sequencing, voltage monitoring, and protection features to ensure safe and reliable operation in automotive systems.

Detailed Application Field Plans

The TPS650241QRHBRQ1 is widely used in various automotive applications, including:

1. Infotainment systems
2. Advanced driver-assistance systems (ADAS)
3. Lighting systems
4. Motor control units
5. Telematics systems
6. Battery management systems

Detailed and Complete Alternative Models

1. TPS650240QRHBRQ1
2. TPS650242QRHBRQ1
3. TPS650243QRHBRQ1
4. TPS650244QRHBRQ1

These alternative models offer similar functionality and features, providing options for different system requirements.

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