Overview
The TPS62260DDCRG4 is a highly efficient synchronous step-down DC/DC converter manufactured by Texas Instruments. This IC is part of the PMIC - Regulators - DC DC Switching Regulators category and is designed for applications requiring compact and efficient power management solutions. The TPS62260DDCRG4 is particularly suited for battery-powered devices such as mobile phones and portable equipment, offering a wide input voltage range and high output current capability.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 2 - 6 | V | |
| Output Voltage | 0.6 - 6 | V | Adjustable |
| Output Current | 600 | mA | |
| Switching Frequency | 2.25 | MHz | |
| Operating Temperature | -40 to 85 | °C | |
| Package | SOT-23-5 | Thin, TSOT-23-5 |
Key Features
- High efficiency synchronous step-down conversion
- Wide input voltage range from 2V to 6V
- Up to 600mA output current
- Fixed 2.25MHz switching frequency
- Power Save Mode for improved efficiency at light loads
- Available in compact SOT-23-5 package
Applications
The TPS62260DDCRG4 is ideal for a variety of portable and battery-powered applications. Its compact size and efficient power conversion make it suitable for mobile phones, portable media players, and other handheld devices. Additionally, it can be used in point-of-load (POL) applications where space and efficiency are critical.
Q & A
What is the input voltage range of the TPS62260DDCRG4?
The input voltage range is from 2V to 6V.
What is the maximum output current it can provide?
It can provide up to 600mA of output current.
What is the switching frequency of this IC?
The switching frequency is 2.25MHz.
Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 0.6V to 6V.
What package does the TPS62260DDCRG4 come in?
It comes in a SOT-23-5 package.
Is it suitable for battery-powered applications?
Yes, it is particularly suited for battery-powered devices.
What is the operating temperature range?
The operating temperature range is from -40°C to 85°C.
Does it have a Power Save Mode?
Yes, it features a Power Save Mode for improved efficiency at light loads.
Can it be used in mobile phones?
Yes, it is ideal for mobile phones and other portable devices.
What is the typical quiescent current?
The typical quiescent current is 15µA.
