Overview
The TPS22963CYZPR is a high-performance load switch produced by Texas Instruments, designed for managing power distribution in portable and low-power electronic devices. This compact and efficient load switch is part of Texas Instruments' extensive portfolio of power management solutions, targeting applications in consumer electronics, industrial automation, and IoT devices. Its unique selling points include ultra-low on-resistance, fast turn-on time, and robust protection features, making it an ideal choice for designers seeking reliable and efficient power control.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 1.2 to 5.5 | V | |
| Continuous Current | 3 | A | |
| On-Resistance (RDS(ON)) | 22 | mΩ | Typical at VIN = 5 V |
| Quiescent Current | 0.1 | µA | Typical |
| Turn-On Time | 15 | µs | Typical |
| Package | DSBGA (YZP) | 6-pin | |
| Operating Temperature | -40 to 85 | °C | |
| Protection Features | Overcurrent, Thermal Shutdown |
Key Features
- Ultra-Low On-Resistance: Minimizes power loss and improves efficiency.
- Fast Turn-On Time: Ensures quick power delivery to the load.
- Low Quiescent Current: Enhances battery life in portable devices.
- Robust Protection: Includes overcurrent and thermal shutdown features for safe operation.
- Compact Package: DSBGA (YZP) 6-pin package saves board space.
Applications
The TPS22963CYZPR is widely used in various applications, including:
- Consumer Electronics: Power management in smartphones, tablets, and wearables.
- Industrial Automation: Control of power distribution in sensors and actuators.
- IoT Devices: Efficient power switching in connected devices.
- Portable Devices: Battery-powered applications requiring low power consumption.
Q & A
1. What is the input voltage range of the TPS22963CYZPR?
The input voltage range is 1.2 V to 5.5 V.
2. What is the maximum continuous current supported?
The maximum continuous current is 3 A.
3. What is the typical on-resistance of the TPS22963CYZPR?
The typical on-resistance is 22 mΩ at VIN = 5 V.
4. Does the TPS22963CYZPR have protection features?
Yes, it includes overcurrent and thermal shutdown protection.
5. What is the quiescent current of the device?
The quiescent current is typically 0.1 µA.
6. What is the turn-on time of the TPS22963CYZPR?
The turn-on time is typically 15 µs.
7. What package does the TPS22963CYZPR use?
It uses a DSBGA (YZP) 6-pin package.
8. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
9. Is the TPS22963CYZPR suitable for battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
10. Where can I find the datasheet for the TPS22963CYZPR?
The datasheet is available on the official Texas Instruments website.
