| Part number | MAX640 |
|---|---|
| Datasheet | MAX640_MaximIntegratedProducts.pdf |
| File Size | 755.54 KB |
| Manufacturer | Maxim Integrated (now Analog Devices) |
| Description | Step-Down DC-DC Converters |
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The MAX639/MAX640/MAX653 step-down switching regulators provide high efficiency over a wide range of load currents, delivering up to 225mA. A current-limiting pulse-frequency-modulated (PFM) control scheme gives the devices the benefits of pulse-width-modulated (PWM) converters (high efficiency at heavy loads), while using only 10µA of supply current (vs. 2mA to 10mA for PWM converters).
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
MAX6406 | Voltage Detectors | Maxim Integrated Products |
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MAX6407 | Voltage Detectors | Maxim Integrated Products |
|
MAX6408 | Voltage Detectors | Maxim Integrated Products |
|
MAX6409 | Voltage Detectors | Maxim Integrated Products |
See all Maxim Integrated (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| MAX6400 | uP Supervisory Circuits |
| MAX6401 | uP Supervisory Circuits |
| MAX6402 | uP Supervisory Circuits |
| MAX6403 | uP Supervisory Circuits |
| MAX6404 | uP Supervisory Circuits |
| MAX6405 | uP Supervisory Circuits |
| MAX641 | Fixed Output 10W CMOS Step-Up Switching Regulators |
| MAX642 | Fixed Output 10W CMOS Step-Up Switching Regulators |
| MAX6420 | Single/Dual-Voltage uP Reset Circuits |
| MAX6427 | Low-Power / Single/Dual-Level Battery Monitors |
