MAX1651 is Step-Down DC-DC Controllers manufactured by Maxim Integrated.
| Part Number | Description |
|---|---|
| MAX165 | CMOS P-Compatible / 5s / 8-Bit ADCs |
| MAX1652 | High-Efficiency / PWM / Step-Down DC-DC Controllers in 16-Pin QSOP |
| MAX1653 | High-Efficiency / PWM / Step-Down DC-DC Controllers in 16-Pin QSOP |
| MAX1654 | High-Efficiency / PWM / Step-Down DC-DC Controllers in 16-Pin QSOP |
| MAX1655 | High-Efficiency / PWM / Step-Down DC-DC Controllers in 16-Pin QSOP |
The MAX1649/MAX1651 BiCMOS, step-down, DC-DC switching controllers provide high efficiency over loads ranging from 1mA to more than 2.5A. A unique, currentlimited pulse-frequency-modulated (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads), while using only 100µA of supply current (vs. 2mA to 10mA for PWM converters).
