MAX652 is 5V/3.3V/3V or Adjustable / High-Efficiency / manufactured by Maxim Integrated.
| Part Number | Description |
|---|---|
| MAX6520 | 50ppm/C / SOT23 / 3-Terminal / 1.2V Voltage Reference |
| MAX6501 | Low-Cost / +2.7V to +5.5V / Micropower Temperature Switches |
| MAX6502 | Low-Cost / +2.7V to +5.5V / Micropower Temperature Switches |
| MAX6503 | Low-Cost / +2.7V to +5.5V / Micropower Temperature Switches |
| MAX6504 | Low-Cost / +2.7V to +5.5V / Micropower Temperature Switches |
The MAX649/MAX651/MAX652 BiCMOS, step-down DCDC switching controllers provide high efficiency over three decades of load current. A unique, current-limited 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).
