SA24506
Description
The SA24506 is a high-efficiency synchronous step-down DC-DC regulator featuring internal power and synchronous rectifier switches. It operates with fixed frequency and peak current control across a wide input voltage range of 3.5V to 36V, delivering up to 6A of continuous output current.
Key Features
- 3.5V to 36V Input Voltage Range
- Support 42V Load Dump
- Support 3.0V Cold Crank
- 6A Output Current Capability
- Low RDS(ON) for Internal Switches: 41mΩ Top, 21mΩ Bottom
- Typical 11.5µA Quiescent Current and 1µA Shutdown Current.
- 300kHz to 2.3MHz Switching Frequency
- Synchronization to External Clock
- Spread Spectrum Function
- Hiccup Mode Output Short-Circuit Protection
