Description
The MB39A107 is a DC/DC converter IC suitable for down-conversion, using pulse-width modulation (PWM) charging and enabling output voltage to be set to any desired level from 1 cell to 4 cells.
Features
- Built-in low-current control circuits in two systems (supporting dynamically controlled charging) The charge current value can be analog controlled (+INE1 and +INE2 terminal) Built-in synchronous rectification system output for Nch MOS FET Built-in charge pump for driving high-side Nch MOS, providing 100% on-duty support Built-in AC adapter detection function Output voltage setting accuracy : 4.2 V ± 0.74 % (Ta =.
- 10 °C to + 85.
MB39A107_Fujitsu.pdf
