LM5150-Q1 Description
The LM5150-Q1 device is a wide input range automatic boost controller. The device is suitable for use as a pre-boost converter which maintains the output voltage from a vehicle battery during automotive cranking or from a back-up battery during the loss of vehicle battery. The LM5150-Q1 switching frequency is programmed by a resistor from 220 kHz to 2.3 MHz.
LM5150-Q1 Key Features
- AEC-Q100 qualified
- Device temperature grade 1: -40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Functional Safety-Capable
- Documentation available to aid functional safety system design
- Wide VIN input range from 1.5 V to 42 V when VOUT ≥ 5 V (65-V