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Maxim Integrated
MAX666 Programmable Voltage Regulator Datasheet
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Product Details
The MAX666 is a fixed +5V regulator or adjustable positive regulator
between 1.3V to 16V, set by two external resistors. The output is suitable
for currents up to 40mA and current limiting protection is included on the chip.
The MAX666 also includes on-chip low-battery detection.
Features
- Dual Mode Operation: Fixed +5V or Adjustable from +1.3V to +16V
- Low Power CMOS: 12µA MAX Quiescent Current
- 40mA Output Current, with Current Limiting
- +2V to +16.5V Operating Range
- Low Battery Detector
- No Output Over-Shoot on Power Up
Pin Layout
Pin Description
| Pin Number | Description |
|---|---|
| 1 | SENSE - Current Limit Sense Input |
| 2 | Vout - Regulator Output |
| 3 | LBI - Low Battery Detection Input |
| 4 | GND - Ground |
| 5 | SHDN - Shutdown |
| 6 | Vset - Adjustable Output |
| 7 | LBO - Low Battery Detection Output |
| 8 | Vin - Positive Regulator Input |
Dimensional Drawing
Technical Data
