MAX17290
Description
The MAX17290/MAX17292 high-efficiency, synchronous step-up DC-DC controllers operate over a 4.5V to 36V input voltage range with 42V input transient protection. The input operating range can be extended to as low as 2.5V in Bootstrapped mode.
Key Features
- Reduces Solution Size and Cost
- All-Ceramic Capacitor Solution Allows Ultra-Compact Solution Size
- 100kHz to 1MHz (MAX17290) and 1MHz to 2.5MHz (MAX17292) Switching-Frequency with External Synchronization *
- Increases Design Flexibility
- Bootstrapped Mode Allows Input Voltage to be 2.5V
- Adjustable Slope Compensation *
- Reduces Power Dissipation
- >90% Peak Efficiency
- Low 4μA (typ.) Shutdown Current *
- Operates Reliably
