MAX1833 Description
The MAX1832 MAX1835 are high-efficiency step-up converters with plete reverse battery protection that protects the device and the load when the battery is reversed.
MAX1833 Key Features
- Reverse Battery Protection for DC-DC Converter and Load
- Up to 90% Efficiency
- No External Diode or FETs Needed
- Internal Synchronous Rectifier
- 4µA Quiescent Current
- <1µA Shutdown Supply Current
- +1.5V to +5.5V Input Voltage Range
- Accurate SHDN Threshold for Low-Battery Cutoff
- BATT Connected to OUT in Shutdown for Backup
- RST Output (MAX1833/MAX1835)