Overview
The TPS65217BRSLR is a highly integrated power management IC (PMIC) designed and manufactured by Texas Instruments. This component is specifically tailored for battery-powered portable devices, such as smartphones, tablets, and portable medical equipment. It combines multiple power management functions into a single chip, offering a compact and efficient solution for modern electronic devices. Its market positioning targets developers and manufacturers seeking reliable, space-saving, and energy-efficient power management solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Model | TPS65217BRSLR | - | - |
| Package | 48-VQFN | - | 6x6 mm |
| Input Voltage | 2.75 to 5.8 | V | - |
| Operating Temperature | -40 to 105 | °C | - |
| DC-DC Converters | 4 | - | Buck converters |
| LDOs | 3 | - | Low-dropout regulators |
| Applications | Battery-powered systems | - | Smartphones, tablets, medical devices |
Key Features
- Integrated power management solution with 4 buck converters and 3 LDOs.
- Supports a wide input voltage range (2.75V to 5.8V), making it versatile for various battery types.
- Compact 48-VQFN package (6x6 mm) ideal for space-constrained designs.
- Robust protection features including overvoltage, undervoltage, and thermal shutdown.
- Optimized for low power consumption, enhancing battery life in portable devices.
Applications
The TPS65217BRSLR is widely used in portable electronic devices due to its compact design and efficient power management capabilities. Key application areas include:
- Smartphones and Tablets: Provides efficient power distribution and extends battery life.
- Portable Medical Devices: Ensures reliable and stable power for critical healthcare equipment.
- Wearable Technology: Supports low-power operation in devices like smartwatches and fitness trackers.
- Consumer Electronics: Ideal for compact devices requiring multiple power rails.
Q & A
1. What is the input voltage range of the TPS65217BRSLR?
The input voltage range is 2.75V to 5.8V.
2. What package does the TPS65217BRSLR come in?
It comes in a 48-VQFN package measuring 6x6 mm.
3. How many DC-DC converters are integrated into the TPS65217BRSLR?
It includes 4 buck-type DC-DC converters.
4. What are the typical applications of this PMIC?
It is commonly used in smartphones, tablets, portable medical devices, and wearable technology.
5. Does the TPS65217BRSLR support thermal protection?
Yes, it includes thermal shutdown protection.
6. What is the operating temperature range of the TPS65217BRSLR?
The operating temperature range is -40°C to 105°C.
7. How many LDOs are included in the TPS65217BRSLR?
It integrates 3 low-dropout regulators (LDOs).
8. Is the TPS65217BRSLR suitable for battery-powered devices?
Yes, it is specifically designed for battery-powered portable devices.
9. What are the key protection features of this PMIC?
It includes overvoltage, undervoltage, and thermal shutdown protection.
10. What makes the TPS65217BRSLR suitable for compact designs?
Its small 48-VQFN package and high level of integration make it ideal for space-constrained applications.
