1 Features

Configured for a wide range of applications
- 3-V to 16-V input voltage range
- 0.6-V to 7-V output voltage range
- 0.6-V reference voltage
- ±1% reference accuracy at 25°C
- ±1.5% reference accuracy at –40°C to 125°C
- Integrated 27.7-mΩ and 14.8-mΩ R_DSON FET
- 120-μA low quiescent current
- 600-kHz switching frequency
- Supports maximum 98% duty cycle operation
- Precision EN threshold voltage
- 1.39-ms fixed typical soft-start time
Ease of use and small solution size
- Eco-mode (TPS566242) and FCCM mode at light loading (TPS566247)
- Part of a full P2P family including solutions for 4 A, 5 A, and 6 A and FCCM/ECO operation
- D-CAP3™ control topology
- Support start-up with prebiased output
- Non-latch for OV/OT/UVLO protection
- Hiccup mode for UV protection
- Cycle-by-cycle OC and NOC limit
- 6-pin SOT-563 package
Create a custom design using the TPS566242 with the WEBENCH® Power Designer
Create a custom design using the TPS566247 with the WEBENCH® Power Designer