| Part Number | ST1S03A |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | step-down switching regulator |
| Description | The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high... |
| Features |
■ ■ Step-down current mode PWM (1.5MHz) DCDC converter 2% DC output voltage tolerance soft start for start-up current limitation and power on delay of 50-100µs Typical efficiency: > 85% Inhibit function 1.5A Output current capability Not switching q... |
| Datasheet |
 ST1S03A Datasheet 306.42KB |
