The TPS7A4001-DIE is a very high voltage-tolerant linear regulator that is able to
withstand continuous dc or transient input voltages.
The TPS7A4001-DIE offers an enable pin (EN) compatible with standard CMOS logic to enable
a low-current shutdown mode.
The TPS7A4001-DIE has an internal thermal shutdown and current limiting to protect the
system during fault conditions.
In addition, the TPS7A4001-DIE is ideal for generating a low-voltage supply from
intermediate voltage rails in telecom and industrial applications; not only it can supply a
well-regulated voltage rail, but it can also withstand and maintain regulation during very high and
fast voltage transients. These features translate to simpler and more cost-effective electrical
surge-protection circuitry for a wide range of applications, including PoE, bias supply, and LED
lighting.
- Very High Maximum Input Voltage
- CMOS Logic-Level-Compatible Enable Pin
- Stable with Ceramic Capacitors
- Built-In Current-Limit and Thermal
Shutdown Protection
| Product type | Power Management |
| Die or wafer type | Tested Die |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 |