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The MAX682/MAX683/MAX684 charge-pump regulators generate 5V from a 2.7V to 5.5V input. They are specifically designed to serve as high-efficiency auxiliary supplies in applications that demand a compact design. The MAX682, MAX683, and MAX684 deliver 250mA, 100mA, and 50mA output current, respectively. These complete 5V regulators require only one resistor an.
o Ultra-Small: 1µF Capacitors per 100mA of Output Current o No Inductors Required o 1.1mm Height in µMAX Package (MAX683/MAX684) o Up to 250mA Output Current (MAX682) o Regulated ±4% Output Voltage o 50kHz to 2MHz Adjustable Switching Frequency o 2.7V to 5.5V Input Voltage o 100µA Quiescent Current in Pulse-Skipping Mode o 0.1µA Shutdown Current MAX682/MAX683/MAX684 Applications Flash Memory Supplies Battery-Powered Applications Miniature Equipment PCMCIA Cards 3.3V to 5V Local Conversion Applications Backup-Battery Boost Converters 3V to 5V GSM SIMM Cards PART MAX682ESA MAX683EUA MAX684EUA .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MAX680 |
Maxim |
+5V to 10V Voltage Converters |
|
| 2 | MAX6800 |
Maxim |
3-Pin / Low-Power uP Reset Circuits |
|
| 3 | MAX6801 |
Maxim |
Low-Power uP Reset Circuits |
|
| 4 | MAX6802 |
Maxim |
Low-Power uP Reset Circuits |
|
| 5 | MAX6803 |
Maxim |
4-Pin / Low-Power P Reset Circuits with Manual Reset |
|
| 6 | MAX6804 |
Maxim |
4-Pin / Low-Power P Reset Circuits with Manual Reset |
|
| 7 | MAX6805 |
Maxim |
4-Pin / Low-Power P Reset Circuits with Manual Reset |
|
| 8 | MAX6806 |
Maxim |
Voltage Detectors |
|
| 9 | MAX6807 |
Maxim |
Voltage Detectors |
|
| 10 | MAX6808 |
Maxim |
Voltage Detectors |
|
| 11 | MAX681 |
Maxim |
+5V to 10V Voltage Converters |
|
| 12 | MAX6814 |
Maxim |
5-Pin Watchdog Timer Circuit |
|