onsemi NCP718 LDO Voltage Regulators
onsemi NCP718 LDO Voltage Regulators are 300mA LDO linear voltage regulators. These NCP718 regulators are very stable and accurate devices with ultra-low quiescent current consumption and a wide input voltage range (up to 24V). onsemi NCP718 LDO voltage regulators incorporate protection features like thermal shutdown and current limiting. These regulators operate at 2.5V to 24V operating voltage range. Typical applications include wireless chargers, portable equipment, and communication systems.
Features
- 2.5V to 24V operating input voltage range
- Fixed voltage options available from 1.2V to 5V (upon request)
- Adjustable voltage option from 1.2V to 5V
- Ultra-low quiescent current 4µA (typical) over temperature
- ±2% accuracy over full Load, line, and temperature variations
- PSRR 60dB at 1kHz
- Noise 36VRMS (typical) from 100Hz to 100kHz
- Stable with small 1µF ceramic capacitor
- Soft-start to reduce inrush current and overshoots
- Thermal shutdown and current limit protection
- SOA limiting for high Vin / high Iout - static/dynamic
- Active discharge option available (upon request)
- Available in TSOT-23-5 and WDFN6 2mm x 2mm packages
- Pb-free, halogen-free/BFR free, and RoHS compliant
Applications
- Wireless chargers
- Portable equipment
- Communication systems
NCP718 Regulators Block Diagram
NCP718 Typical Application Schematic
Related Applications
onsemi & Würth Elektronik Solar Inverter Solutions
Component solutions to address the needs of demanding applications like solar inverters and more.
onsemi Robotics/AMR Solutions
Have capabilities similar to self-driving cars and are complex designs comprising sub-systems.
Đã phát hành: 2018-07-12
| Đã cập nhật: 2025-10-30