ISL91211AIK
Key Features
- Simplified Block Diagram FN9344 Rev.1.02 Feb.25.20 Efficiency (%) Features
- Triple output 2+1+1 phases (ISL91211AIK) or quad output, four single phases (ISL91211BIK)
- 2.7V to 5.5V supply voltage
- 5A per phase peak current capability
- Small solution size (for four phase design)
- High efficiency (92.2%, L = 220nH for
- 8VIN/1.8VOUT)
- Low IQ in low power mode
- Proprietary control scheme reduces output capacitor and supports fast load transient (such as >50A/µs per phase)
- ±0.7% system accuracy, remote voltage sensing
