ST1S12G12R Overview
Description
The ST1S12 is a step down DC-DC converter optimized for powering low-voltage digital cores in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause high heating of the application environment. It provides up to 0.7 A over an input voltage range of 2.5 V to 5.5 V.
Key Features
- 250 mΩ and 400 mΩ Uses tiny capacitors and inductors Operative junction temp
- 40 °C to 125 °C Available in TSOT23-5L package guaranteed by the current mode PWM topology and by the use of low ESR SMD ceramic capacitors
- The device is thermally protected and the current is limited to prevent damage due to accidental short-circuit
- The ST1S12 is available in the TSOT23-5L package
