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Data Sheet
TPS56224x 4.2V to 17V Input, 2A, Synchronous Buck Converter in SOT563
1 Features
- Configured for a wide range of applications
- Input voltage range: 4.2V to 17V
- Output voltage range: 0.6V to 7V
- Reference voltage: 0.6V
- ±1.5% reference voltage accuracy
- Integrated FETs: 100mΩ and 55mΩ
- Low quiescent current for TPS562243: 110μA
- Switching frequency: 1280kHz
- Maximum 95% large duty cycle operation
- Fixed soft-start time: 1.4ms
- Easy of use and small design size
- TPS562243 Eco-mode and TPS562246 FCCM mode at light load
- D-CAP3™ control mode with fast transient response
- Support start-up with prebiased output
- Non-latch for OT and UVLO protection
- Cycle-by-cycle over current limit
- Hiccup mode for UV protection
- Operating junction temperature range: –40°C to 125°C
- SOT563 package: 1.6mm × 1.6mm
- Create a custom design using the TPS56224x with the WEBENCH® Power Designer
