The SD46102A is a high efficiency, synchronous step down DC-DC converter with low impedance internal MOSFET. The operating input voltage range is from 4.5V to 18V,and the output voltage range is from 0.6V to 5V and achieve up to 2A continuous output current with excellent load and line regulation performance.
The SD46102A works in Constant On-Time (COT) mode control which can support very fast transient response, and adopts internally compensation to minimize and ease the requirements of external components.
The SD46102A is offered in SOT-23-6L package and greatly reduced the area of PCB.
0.6V±2% reference accuracy
4.5V-18V VIN range
Up to 2A Output Current
High Efficiency
500kHz Switching Frequency
Fast transient response
Short-circuit protected
Internal over-voltage and under-voltage protected
Input over voltage protection
Over-current protection
Thermal shutdown
Hiccup Mode operation
Available in SOT-23-6L package
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
---|---|---|---|---|---|
SD46102A | SOT-23-6L | 102A | Halogen free | Tube | |
SD46102ATR | SOT-23-6L | 102A | Halogen free | Tape & Reel |