TPS53313 Overview
TPS53313 provides a 5-V or 12-V synchronous buck converter that integrates two N-Channel MOSFETs. Due to low RDS(on) and TI proprietary SmoothPWM™ skip mode of operation, it optimizes the efficiency at light-load condition without promising the output voltage ripple.
TPS53313 Key Features
- 1 4.5-V to 16-V Conversion Voltage Range
- Continuous 6-A Output Current
- Supports All MLCC Output Capacitors
- Selectable SKIP Mode or Forced CCM
- Selectable Soft-Start Time (1 ms, 3 ms, or 6 ms)
- Selectable 4-5 A, 6-A or 9-A Peak Current Limit
- Optimized Efficiency at Light and Heavy Loads
- Voltage Mode Control
- Programmable Switching Frequency from 250 kHz
- Synchronizes to External Clock
TPS53313 Applications
- POL Applications for 5-V