Overview
The TLV62569DRLR, manufactured by Texas Instruments, is a high-efficiency synchronous step-down DC-DC converter designed for compact and power-efficient solutions. This model is part of TI's extensive portfolio of power management ICs, targeting applications in portable electronics, IoT devices, and other battery-powered systems. Its small SOT563-6 package and high efficiency make it an ideal choice for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 2.5 - 5.5 | V | |
| Output Voltage | 0.6 - 5.5 | V | Adjustable |
| Output Current | 2 | A | |
| Switching Frequency | 1.5 | MHz | |
| Efficiency | Up to 95% | ||
| Operating Temperature | -40 to +125 | °C | |
| Package | SOT563-6 | ||
| Sync Rectification | Yes | ||
| Topology | Buck | ||
| Lifecycle Status | Active |
Key Features
- High efficiency up to 95% for extended battery life.
- Integrated 2A switch for compact designs.
- Adjustable output voltage from 0.6V to 5.5V.
- 1.5MHz switching frequency for small external components.
- Internal soft-start and overcurrent protection for robust operation.
- Power-saving mode for improved light-load efficiency.
Applications
The TLV62569DRLR is widely used in portable electronics, IoT devices, and other battery-powered systems. Its compact size and high efficiency make it suitable for applications such as smartphones, tablets, wearable devices, and embedded systems. The adjustable output voltage and robust protection features ensure reliable performance in diverse operating conditions.
Q & A
What is the input voltage range of TLV62569DRLR?
The input voltage range is 2.5V to 5.5V.
What is the maximum output current?
The maximum output current is 2A.
Is the output voltage adjustable?
Yes, the output voltage is adjustable from 0.6V to 5.5V.
What is the switching frequency?
The switching frequency is 1.5MHz.
Does it support synchronous rectification?
Yes, it supports synchronous rectification.
What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
What package does it come in?
It comes in a SOT563-6 package.
Does it have overcurrent protection?
Yes, it includes overcurrent protection.
Is it suitable for battery-powered devices?
Yes, its high efficiency and compact size make it ideal for battery-powered devices.
What is the efficiency of TLV62569DRLR?
The efficiency can be as high as 95%.
