• Wide input voltage range: 3V ~ 17V, compatible with various power rails such as 3.3V, 5V, and 12V.
• High output current: 1A - Continuous output current
• Adjustable output voltage: 0.9V ~ 6V, set through an external resistor divider.
• High efficiency: Built-in synchronous rectifier, no need for external Schottky diodes, peak efficiency up to 95%
• High switching frequency: 2.5 MHz. Fixed switching frequency, allowing the use of small inductors and capacitors, reducing the size of the solution.
• Ultra-low static current: 17 µA (typical value). Enters power-saving mode during light load, extending battery life.
• DCS-Control™ topology: Combining the advantages of hysteresis and voltage mode control, it offers rapid transient response and high output voltage accuracy.
• Built-in soft start: Reduces surge current during startup
• Power Good indication: Open-drain output, used for power-on timing control and fault monitoring
• Enable Control: Supports shutdown mode with extremely low shutdown current.
• Multiple protections: cycle-by-cycle overcurrent protection, short circuit protection, overtemperature protection
• Wide operating temperature range: Industrial grade temperature range -40°C to +85°C
• Compact package: 16-VQFN (3mm × 3mm) with bare pads, optimized for heat dissipation performance
• Environmental compliance: Meets RoHS standards, MSL level 2 (1 year)
