Description
TPS62067QDSGRQ1 – TI
Product Overview
The TPS62067QDSGRQ1 is a high-frequency synchronous buck converter from Texas Instruments, designed to provide efficient power conversion for a wide range of applications. This device operates at a high switching frequency, allowing for smaller external components and a more compact overall design.
Key Features
- High-frequency synchronous buck converter
- Input voltage range: 2.5V to 6V
- Output voltage range: 0.9V to 5.5V
- Maximum output current: 2A
- High efficiency at light loads with pulse skipping mode
- Low dropout voltage at high currents
- Overcurrent protection and thermal shutdown
- Small 3mm x 3mm QFN package
Parametric Data
- Input Voltage (V): 2.5 to 6
- Output Voltage (V): 0.9 to 5.5
- Output Current (A): 2
- Switching Frequency (kHz): 1500
- Efficiency (%): 90
- Package Type: QFN
- Operating Temperature Range (°C): -40 to 125
Application Information
The TPS62067QDSGRQ1 is suitable for a variety of applications, including:
- Portable electronics
- Wireless communication devices
- Industrial control systems
- Medical devices
- Automotive systems
Technical Specifications
- Device Type: Synchronous Buck Converter
- Topology: Step-Down (Buck)
- Number of Outputs: 1
- Output Voltage Tolerance: ±2%
- Line Regulation: 0.2%
- Load Regulation: 0.5%
- Quiescent Current: 50µA
- Shutdown Current: 1µA
Package and Pinout
The TPS62067QDSGRQ1 is available in a 3mm x 3mm QFN package with 10 pins. The pinout is as follows:
- VCC
- SW
- FB
- COMP
- EN
- PG
- VIN
- GND
- NC
- NC
Documentation and Support
For more information on the TPS62067QDSGRQ1, please refer to the datasheet and application notes available from Texas Instruments.