onsemi NCV8775C LDO Regulators
onsemi NCV8775C LDO Regulators are ultra-low Iq 350mA LDO regulators with integrated reset. These LDO regulators are robust for automotive environments. The NCV8775C regulators feature 19µA typical quiescent current for battery applications requiring ultra-low quiescent current with or without load. This feature is especially critical when modules remain in active mode and the ignition is off. onsemi NCV8775C contains protection functions, including current limit and thermal shutdown. Typical applications include body control modules, instruments and clusters, occupant protection, and powertrain.
Features
- Perfect for powering microprocessors
- Maintains regulated voltage through load dump
- Meets <100µA automotive module requirement
- Ensures stability for any output capacitor
- Maintains regulated voltage through load dump and battery undervoltage
- Protects the device from permanent damage
- Protection features such as current limits and thermal shutdown
- AEC-Q100 Grade 1 qualified and PPAP capable
- Reset with adjustable delay
- EMC compliant
- Lead-free devices
Applications
- Body control modules
- Instruments and clusters
- Occupant protection and comfort
- Powertrain
Specifications
- 3.3V and 5V output voltage range
- ±2% output voltage accuracy
- 350mA output current
- 19A typical ultra-low quiescent current
- 28A maximum quiescent current
- Up to 40V wide input voltage operation
Simplified Block Diagram
Typical Application Circuit
Published: 2020-05-21
| Updated: 2024-06-07