TMI3252SH Overview
The TMI3252SH is a high efficiency 1MHz, Constant-on-Time (COT) control mode synchronous step-down DC-DC converter capable of delivering up to 2A current. TMI3252SH 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 1MHz switching frequency.
TMI3252SH Key Features
- 140mΩ/70mΩ Low RDS(ON) internal FETs
- High Efficiency Synchronous-Mode
- Wide Input Range: 4.5V to 18V
- Output Voltage from 0.6V
- 1MHz Switch Frequency
- Up to 2A Output Current
- COT control to achieve fast transient
- Power Save Mode at Light Load
- Integrated internal pensation
- Stable with Low ESR Ceramic Output