MB39A136 Description
MB39A136 is 2ch step-down DC/DC converter IC of the current mode N-ch/N-ch synchronous rectification method. It contains the enhanced protection.
MB39A136 Key Features
- FEATURES
- High efficiency
- For frequency setting by external resistor : 100 kHz to 1 MHz
- Error Amp threshold voltage
- Minimum output voltage value
- Wide range of power-supply voltage
- PFM/PWM auto switching mode and fixed PWM mode selectable
- Supports Symmetrical-Phase method
- With built-in over voltage protect