RTQ2159-QA Description
The RTQ2159 is a high-performance, synchronous step-down DC-DC converter that can deliver up to 8A output current from a 2.85V to 6.5V input supply. The output voltage can be programmed from 0.6V to 1.5V with I2C controlled 7-Bits VID. The device integrates low RDS(ON) power MOSFETs, accurate reference voltage and an integrated diode of bootstrap circuit to offer a very pact solution.
RTQ2159-QA Key Features
- AEC-Q100 Grade 1 Qualified
- Dramatically Fast Transient Response
- Selectable Switching Frequency (0.46MHz /
- Extremely High Efficiency 15mΩ/10mΩ MOSFETs
- Advanced COT Control Loop
- Wide Input Voltage Range from 2.85V to 6.5V
- Optimized for Ceramic Output Capacitors
- Internal Start-Up into Pre-biased Outputs
- Power Good Indicator
- Enable Control