TMI3252 Overview
TMI3252/S/T integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor size are achieved with 600kHz switching frequency. It adopts the COT architecture to achieve fast transient responses for high voltage step down applications.
TMI3252 Key Features
- 140mΩ/70mΩ Low RDS(ON) internal FETs
- High Efficiency Synchronous-Mode
- Wide Input Range:4.5V to 18V
- Output Voltage from
- 600kHz Switch Frequency
- Up to 2A Output Current
- COT control to achieve fast transient responses
- Power Save Mode at Light Load
- Integrated internal pensation
- Stable with Low ESR Ceramic Output Capacitors