SY7070B
Description
The SY7070B is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd batterypowered applications. It can convert down to 0.7V input voltage.
Key Features
- 0.7V Minimum Input Voltage
- Fixed Output Voltage:2.8V
- Low RDS(ON) (Main Switch/Synchronous Switch) at Output: 0.5Ω/0.7Ω
- 5.5μA Typical Quiescent Current
- Typical 350mA Peak Current Limit
- Input Under-Voltage Lockout
- Bypass Function During Shutdown
- Moisture Sensitivity Level (MSL): 1
- Compact Package SOT23-5
