TPS63001DRCR

Product Overview

Category

The TPS63001DRCR belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators - switching regulators family.

Use

This product is primarily used for power management applications, where it efficiently steps up or steps down the input voltage to provide a regulated output voltage.

Characteristics

• Input Voltage Range: 1.8V to 5.5V
• Output Voltage Range: 1.8V to 5.5V
• Output Current: Up to 3A
• Switching Frequency: 2.25MHz
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Package

The TPS63001DRCR is available in a small 10-pin VSON package, which offers a compact form factor suitable for space-constrained applications.

Essence

The essence of the TPS63001DRCR lies in its ability to efficiently regulate voltage levels, enabling reliable power management in various electronic devices.

Packaging/Quantity

This product is typically supplied in tape and reel packaging, with 2500 units per reel.

Specifications

• Input Voltage Range: 1.8V to 5.5V
• Output Voltage Range: 1.8V to 5.5V
• Output Current: Up to 3A
• Switching Frequency: 2.25MHz
• Quiescent Current: 17µA
• Dropout Voltage: 100mV
• Load Regulation: ±1%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS63001DRCR has the following pin configuration:

1. EN (Enable): Enable pin for turning the regulator on/off.
2. PG (Power Good): Output voltage monitoring pin.
3. FB (Feedback): Feedback pin for regulating the output voltage.
4. SW (Switch Node): Switching node connection for inductor and diode.
5. GND (Ground): Ground reference for the IC.
6. LX (Inductor Connection): Connection point for the inductor.
7. VOUT (Output Voltage): Regulated output voltage.
8. VIN (Input Voltage): Input voltage supply.
9. BST (Bootstrap): Bootstrap capacitor connection.
10. SS/TR (Soft-Start/Tracking): Soft-start and tracking control pin.

Functional Features

1. Wide Input and Output Voltage Range: The TPS63001DRCR supports a wide input voltage range of 1.8V to 5.5V, allowing compatibility with various power sources. It also offers an adjustable output voltage range within the same limits.
2. High Efficiency: With an efficiency of up to 95%, this voltage regulator minimizes power losses and maximizes energy conversion.
3. Small Form Factor: The compact VSON package enables space-saving designs, making it suitable for portable and handheld devices.
4. Power Good Indicator: The integrated power good feature monitors the output voltage, providing a reliable indication of proper power delivery.

Advantages and Disadvantages

Advantages

• Wide input and output voltage range
• High efficiency
• Compact form factor
• Power good indicator for reliable operation

Disadvantages

• Limited output current capacity (up to 3A)

Working Principles

The TPS63001DRCR operates as a buck-boost converter, capable of stepping up or stepping down the input voltage to maintain a regulated output voltage. It utilizes a high-frequency switching technique to efficiently convert the power. The feedback mechanism ensures that the output voltage remains stable under varying load conditions.

Detailed Application Field Plans

The TPS63001DRCR finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. TPS63002DRCR: Similar to TPS63001DRCR, but with a higher output current capability of up to 4A.
2. TPS63003DRCR: A variant with an extended input voltage range of 2.5V to 12V, suitable for a wider range of applications.
3. TPS63004DRCR: Offers additional features like adjustable soft-start time and programmable output voltage slew rate control.

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific requirements.

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