MAX682 |
RFQ for MAX682 Required Field |
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| Technical/Catalog Information | MAX6820UT+T |
| Vendor | Maxim Integrated Products (VA) |
| Category | Integrated Circuits (ICs) |
| Output | - |
| Reset | - |
| Package / Case | SOT-23-6 |
| Packaging | Cut Tape (CT) |
| Number of Voltages Monitored | 2 |
| Reset Timeout | 140 ms Minimum |
| Type | Sequencer |
| Voltage - Threshold | Adjustable/Selectable |
| Operating Temperature | -40°C ~ 125°C |
| Drawing Number | 175; 21-0058; UT; 6 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MAX6820UT+T MAX6820UT+T MAX6820UT+TCT ND MAX6820UT+TCTND MAX6820UT+TCT |
| Product | Manufacturers | Pack | D/C |
| MAX682 | Maxim | - | - |
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 and three external capacitors-no inductors are needed. High switching frequencies (externally adjustable up to 2MHz) and a unique regulation scheme allow the use of capacitors as small as 1F per 100mA of output current. The MAX683/MAX684 are offered in a spacesaving 8-pin MAX package that is only 1.1mm high, while the MAX682 is available in an 8-pin SO.
Typical Application |
Features |
| ·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 | ` Ultra-Small: 1F Capacitors per 100mA of Output Current` No Inductors Required` 1.1mm Height in MAX Package (MAX683/MAX684)` Up to 250mA Output Current (MAX682)` Regulated ±4% Output Voltage`50kHz to 2MHz Adjustable Switching Frequency` 2.7V to 5.5V Input Voltage` 100A Quiescent Current in Pulse-Skipping Mode` 0.1A Shutdown Current |
