The RT2101BGQW is a high efficiency step-down converter and capable of delivering 2A output current over a wide input voltage range from 2.95V to 6V. The RT2101BGQW provides accurate regulation for a variety of loads with ±3% accuracy. For reducing inductor size, it provides up to 2MHz switching frequency. The efficiency is maximized through the integrated 45mΩ MOSFETs and 550μA typical supply current. Under-voltage lockout voltage of the RT2101BGQW is 2.7V, and it also provides external setting by a resistor network on the enable pin. The RT2101BGQW provides protections such as inductor current limit under-voltage lockout and thermal shutdown. The over temperature threshold is 145°C. The RT2101BGQW is available in WQFN-16L 3x3 package.
Feature
- AEC-Q100 Grade 2 Certification
- Integrated 45mΩ MOSFETs
- Input Range : 2.95V to 6V
- Adjustable PWM Frequency : 700kHz to 2MHz
- Output Current : 2A
- 95% Efficiency
- Adjustable Soft-Start
- Power Good Indicator
- Enable Control
- Under-Voltage Lockout
- Current Limit
- Thermal Shutdown
Applications
- Low-Voltage, High-Density Power Systems
- Distributed Power Systems
- Point-of-Load Conversions
