The RT6208GE is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 100mA output current from a 4.75V to 36V input supply. It requires only 25μA typical supply current at no load while maintaining output voltage regulation. The RT6208GE achieves Boundary Conduction Mode (BCM) operation, low quiescent current and programmable high-side peak current limit, providing high efficiency over a wide range of load currents. It also provides soft-start protection to eliminate input current surge during start-up. The low current (3μA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems. The RT6208GE is available in a SOT-23-6 and SOT-23-8 packages.
Feature
- Achieves Very High Efficiency in Low Load Conditions
- ±1% High Accuracy Feedback Voltage
- 4.75V to 36V Input Voltage Range
- 100mA Output Current
- Integrated High-Side and Low-Side Switches
- No Compensation Required
- Low Quiescent Current
- Adjustable Peak Current Limit
- Cycle-by-Cycle Over Current Protection
- Input Under Voltage Lockout
- Internal Soft-Start
- Thermal Shutdown Protection
Applications
- Wireless Charger
- Industrial and Commercial Low Power Systems
- Green Electronics/Appliances
- Point of Load Regulation for High-Performance DSPs
- MCU Supply in Wireless LED Lighting
