| Part number | MAX868 |
|---|---|
| Datasheet | MAX868_MaximIntegratedProducts.pdf |
| File Size | 152.67 KB |
| Manufacturer | Maxim Integrated (now Analog Devices) |
| Description | Regulated / Adjustable -2x Inverting Charge Pump |
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The MAX868 inverting charge pump provides a low-cost and pact means of generating a regulated negative voltage up to -2 x V IN from a positive input voltage between 1.8V and 5.5V. It uses a pulse-frequencymodulation (PFM) control scheme to generate the regulated negative output voltage. PFM operation is obtained by gating the internal 450kHz oscillator on and off as needed to maintain output voltage regulation.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
MAX8680 | 7-Channel DSC PMIC | Maxim Integrated Products |
|
MAX8686 | DC-DC Converter Delivers Up To 25A Per Phase | Maxim Integrated Products |
|
MAX8688 | Digital Power-Supply Controller/Monitor | Maxim Integrated Products |
See all Maxim Integrated (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| MAX860 | Switched-Capacitor Voltage Converters |
| MAX863 | Dual / High-Efficiency / PFM / Step-Up DC-DC Controller |
| MAX864 | Dual-Output Charge Pump with Shutdown |
| MAX865 | Compact / Dual-Output Charge Pump |
| MAX866 | 3.3V/5V or Adjustable-Output / Single-Cell DC-DC Converters |
| MAX867 | 3.3V/5V or Adjustable-Output / Single-Cell DC-DC Converters |
| MAX8698C | PMIC |
| MAX869L | P-Channel Switch |
| MAX809J | 3-Pin Microprocessor Reset Circuits |
| MAX809L | 3-Pin Microprocessor Reset Circuits |
