Overview
The TPS61199PWP is a high-efficiency, step-up DC/DC converter produced by Texas Instruments. Designed for applications requiring a compact and reliable power solution, this product is part of the Power Management category. It is particularly suited for portable devices, IoT applications, and battery-powered systems. The TPS61199PWP stands out for its high efficiency, wide input voltage range, and integrated features that simplify design and reduce external component count. Its target user groups include engineers and designers working on portable electronics, industrial systems, and consumer devices.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 1.8 to 5.5 | V | |
| Output Voltage Range | Up to 12 | V | Adjustable |
| Switching Frequency | 1.2 | MHz | |
| Maximum Output Current | 1.5 | A | |
| Efficiency | Up to 95 | % | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | HTSSOP-16 | ||
| Integrated Features | Soft Start, Overcurrent Protection, Thermal Shutdown |
Key Features
- High Efficiency: Up to 95% efficiency ensures minimal power loss, extending battery life in portable applications.
- Wide Input Voltage Range: Supports input voltages from 1.8V to 5.5V, making it versatile for various power sources.
- Compact Design: Integrated features reduce the need for external components, saving board space.
- Protection Mechanisms: Includes overcurrent protection and thermal shutdown for enhanced reliability.
- Adjustable Output Voltage: Allows flexibility in designing for specific application requirements.
Applications
The TPS61199PWP is ideal for a wide range of applications, including:
- Portable Electronics: Such as smartphones, tablets, and wearable devices, where efficient power management is critical.
- IoT Devices: For sensors and communication modules requiring compact and efficient power solutions.
- Industrial Systems: In automation and control systems where reliability and efficiency are paramount.
- Consumer Electronics: Such as cameras, portable gaming devices, and audio equipment.
Q & A
1. What is the input voltage range of the TPS61199PWP?
The input voltage range is 1.8V to 5.5V.
2. What is the maximum output current?
The maximum output current is 1.5A.
3. Does the TPS61199PWP support adjustable output voltage?
Yes, the output voltage is adjustable up to 12V.
4. What is the efficiency of this converter?
The efficiency can reach up to 95%.
5. What package does the TPS61199PWP come in?
It comes in an HTSSOP-16 package.
6. What protection features are included?
It includes overcurrent protection and thermal shutdown.
7. What is the switching frequency?
The switching frequency is 1.2MHz.
8. Is the TPS61199PWP suitable for battery-powered devices?
Yes, its high efficiency and wide input voltage range make it ideal for battery-powered applications.
9. Can it operate in industrial environments?
Yes, it operates in a temperature range of -40°C to 85°C, making it suitable for industrial applications.
10. Does it require external components?
No, its integrated features reduce the need for external components, simplifying design.
