onsemi NCV8730 CMOS LDO Regulators
onsemi NCV8730 CMOS LDO Regulators are designed for up to 38V input voltage and 150mA output current. These LDO regulators are based on unique features like low quiescent current, fast transient response, and high input and output voltage ranges. The 1μA low quiescent current makes the device ideal for battery-powered always-on systems. onsemi NCV8730 LDO regulators are available in several fixed output voltage versions and an adjustable version. Typical applications include body control modules, LED lighting, onboard chargers, and general-purpose automotive.
Features
- Very low quiescent current
- Fast transient response
- High input and output voltage ranges
- Built-in Soft Start circuit to suppress inrush current
- Overcurrent and thermal shutdown protection
- TSOP-5 and WDFNW6 packages
- AEC-Q100 qualified and PPAP capable
- Lead-free and RoHS compliant
Applications
- Body control modules
- LED lighting
- Onboard chargers
- General-purpose automotive
Specifications
- 2.7V to 38V operating input voltage range
- 1.2V to 24V output voltage
- 200mA peak output current sourcing capability
- 100nA typical low shutdown current
- 1A typical very low quiescent current
- 290mV typical low dropout at 150mA (3.3V version)
- ±1% output voltage accuracy
- Stable with small 1μF ceramic capacitors
Block Diagram
Publicado: 2020-05-21
| Actualizado: 2024-06-06