TPS60230RGTTG4

Product Overview

Category

The TPS60230RGTTG4 belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators category.

Use

This product is primarily used for power management applications, where it provides a regulated output voltage from an input voltage source.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 5.5V
• Output Current: Up to 200mA
• Efficiency: Up to 90%
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-Lead)
• Package Dimensions: 2mm x 2mm
• RoHS Compliant: Yes

Packaging/Quantity

The TPS60230RGTTG4 is typically available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 5.5V
• Output Current: Up to 200mA
• Quiescent Current: 60µA (typical)
• Shutdown Current: 0.1µA (typical)
• Switching Frequency: 1.6MHz (typical)
• Ripple Rejection: 70dB (typical)
• Load Regulation: ±1% (typical)
• Line Regulation: ±0.3% (typical)
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes

Detailed Pin Configuration

The TPS60230RGTTG4 has a total of 16 pins. The pin configuration is as follows:

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

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• High efficiency ensures minimal power loss during voltage conversion.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit protection safeguards the circuit from potential damage.
• Power Good (PG) pin provides a signal indicating stable output voltage.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with different power sources.
• High efficiency reduces power dissipation and extends battery life.
• Small package size saves board space in compact designs.
• Thermal shutdown and short circuit protection enhance reliability and safety.
• Power Good (PG) signal aids in system monitoring and fault detection.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher cost compared to non-integrated voltage regulators.
• Requires careful consideration of thermal management due to small package size.

Working Principles

The TPS60230RGTTG4 is a step-up (boost) DC-DC converter that converts a lower input voltage to a higher regulated output voltage. It utilizes a switching regulator topology, where an internal switch rapidly turns on and off to control the energy transfer from the input to the output. This switching action allows for efficient voltage conversion while maintaining a stable output voltage.

Detailed Application Field Plans

The TPS60230RGTTG4 finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Industrial sensors - Automotive electronics

Detailed and Complete Alternative Models

1. TPS60231RGTTG4: Similar specifications and features, but with a different output voltage range.
2. TPS60232RGTTG4: Higher output current capability while maintaining similar input and output voltage ranges.
3. TPS60233RGTTG4: Lower quiescent current for improved power efficiency in low-power applications.

These alternative models provide options based on specific requirements and design considerations.

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