The MP1653F offers a very compact solution that achieves 3A of continuous output current (IOUT) with excellent load and line regulation across a wide input voltage (VIN) range. The MP1653F is well-suited to support applications with a tight output voltage (VOUT) ripple.
Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.
Features & Benefits
- Forced Continuous Conduction Mode (FCCM)
- 1.1MHz Fixed Switching Frequency (fSW)
- Wide 4.5V to 16V Operating Input Voltage (VIN) Range
- 3A of Output Current (IOUT)
- 58mQ/32mQ Low On Resistance (RDS(ON)) Internal Power MOSFETs
- 0.6V to 8V Output Voltage (VOUT) Range
- 1% Feedback (FB) Accuracy at Room Temperature
- ±1.5% FB Accuracy Across Full Temperature Raneg
- Excellent Load Transient Performance
- Pre-Biased Start-Up
- Enabled (EN) Power Sequencing
- Over-Current Protection (OCP) and Hiccup Mode
- VIN Over-Voltage Protection (OVP)
- Thermal Shutdown
- Available in an SOT563 (1.6 x 1.6 mm) Package
- Optimized Performance with MPS Inductor MPL-AL Series
