Overview
The TLV62568ADRLT is a high-efficiency synchronous step-down DC-DC converter designed and manufactured by Texas Instruments. This compact and versatile power management IC is optimized for applications requiring low power consumption and high efficiency. It is particularly suitable for portable devices and other battery-powered systems where extending battery life is critical. The TLV62568ADRLT is housed in a SOT563-6 package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.5 to 5.5 | V | |
| Output Voltage Range | 0.6 to 5.5 | V | Adjustable via external resistor |
| Maximum Output Current | 1 | A | |
| Switching Frequency | 1.5 | MHz | |
| Quiescent Current | 35 | µA | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOT563-6 | ||
| Synchronization | Yes | ||
| Protection Features | Overcurrent, Thermal Shutdown |
Key Features
- High efficiency up to 95%
- Low quiescent current of 35µA for extended battery life
- Adjustable output voltage via external resistor
- Integrated overcurrent and thermal shutdown protection
- Compact SOT563-6 package for space-constrained designs
Applications
The TLV62568ADRLT is widely used in various applications, including portable electronics, IoT devices, and industrial automation. Its low power consumption and high efficiency make it ideal for battery-powered devices such as smartphones, tablets, and wearables. Additionally, it is suitable for powering sensors and microcontrollers in industrial and automotive systems, where reliability and efficiency are paramount.
Q & A
1. What is the input voltage range of the TLV62568ADRLT?
The input voltage range is 2.5V to 5.5V.
2. Can the output voltage be adjusted?
Yes, the output voltage can be adjusted from 0.6V to 5.5V using an external resistor.
3. What is the maximum output current?
The maximum output current is 1A.
4. What is the switching frequency of the TLV62568ADRLT?
The switching frequency is 1.5MHz.
5. Does this IC support synchronization?
Yes, it supports synchronization.
6. What protection features are included?
It includes overcurrent and thermal shutdown protection.
7. What is the quiescent current?
The quiescent current is 35µA.
8. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
9. What package is the TLV62568ADRLT available in?
It is available in a SOT563-6 package.
10. Is this IC suitable for battery-powered devices?
Yes, its low quiescent current and high efficiency make it ideal for battery-powered applications.
