Texas Instruments SIMPLE SWITCHER® series, Step-Down Buck Regulator, LM3103MHX/NOPB, Adjustable Output, 750mA, 4.5V to 42V Input, 1MHz, 16-PowerTSSOP (HTSSOP).
| Parameter | Value |
|---|---|
| Series | SIMPLE SWITCHER® |
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 4.5V |
| Voltage - output | 7V |
| Voltage - output (Min (Fixed)) | 0.6V |
| Output current | 750mA |
| Frequency - switching | Up to 1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 16-PowerTSSOP (0.173\", 4.40mm Width) |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The LM3103MHX/NOPB is a SIMPLE SWITCHER® series step-down buck regulator from Texas Instruments, delivering up to 750 mA from a 4.5 V to 42 V input rail. Output voltage is adjustable from 0.6 V up to 7 V, making it suitable for powering low-voltage cores or I/O rails from a wide input bus.