onsemi NCP711 LDO Voltage Regulators with PG
onsemi NCP711 LDO Voltage Regulators with Power Good (PG) circuit feature very low quiescent current, fast transient response, and high input/output voltage ranges. These CMOS LDO regulators are designed for up to 18V input voltage and 100mA output current. The PG circuit (version B) indicates that the output voltage is regulated, and this signal could be used for power sequencing or as a microcontroller reset. These onsemi LDO regulators include internal short-circuit and over-temperature protection that saves the device against overload conditions. The NCP711 regulators are available in several fixed output voltage and adjustable versions. Typical applications include home automation, metering, remote control devices, and white goods.
Features
- PG output (version B)
- 1µA (typical) very low quiescent current (IQ)
- 2.7V to 18V wide input voltage range
- 1.2V to 17V wide output voltage range
- Capable of sourcing 140mA peak output current
- 100nA (typical) low shutdown current
- 215mV (typical) at 100mA low dropout
- ±1% output voltage accuracy
- Stable with a small 1µF ceramic capacitor
Built-in soft-start circuit - Low current consumption in shutdown state
- Low current consumption in the no-load state
Applications
- Battery power tools and equipment
- RF devices
- Home automation
- Metering
- Remote control devices
- White goods
Simplified Block Diagram
Related Application
onsemi BLUETOOTH® Asset Tracking
Range of advanced components that play a vital role in enabling BLUETOOTH® Asset Tracking solutions.
Opublikowano: 2020-09-01
| Zaktualizowano: 2025-05-27