BL8531C Overview
BL8531C series are CMOS-based PFM step-up DCDC Controller with low supply current and high output voltage accuracy. Quiescent current drawn from power source is as low as 6uA. It is capable of delivering 500mA output current at 4.0V output with 2V input Voltage.
BL8531C Key Features
- Deliver 500mA at 4.0V Output voltage with 2V input Voltage
- The controller output voltage can be adjusted from 2.5V～6.0V(In 0.1V step)
- Output voltage accuracy ---------------------2%
- Low temperature-drift coefficient of the
- Only four external ponents are necessary
- High power conversion efficiency----------90％
- Low quiescent current drawn from power source--------------------------------------------- 6uA
- Small package--SOT-23-3, SOT-23-5, SOT-89-3
