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 The very low drop voltage (0.2V) and the very low quiescent current of these devices make them particularly suitable for Low Noise Low Power applications and especially in battery powered systems such as cellular telephones and laptop computers.
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Very low dropout voltage (0.2V Typ.) |
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Very low quiescent current (Typ. 50 µA in off mode, 0.5mA in on mode no load) |
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Output current up to 100mA |
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Output voltages of 1.25V*, 1.5V*, 2.5V, 2.7V, 3V, 3.3V, 3.5V, 4V, 4.5V, 4.7V, 5V, 5.2V, 5.5V, 6V, 8V. |
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Internal current and thermal limit |
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Only 2.2µF for stability |
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Available in ±1%(AC) or ±2%(C) selection at 25°C |
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Supply voltage rejection: 80db(Typ.) |
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Temperature range: -40 to 125°C |
*Minimum Dropout Voltage 1.25V
The LE00 series are pin to pin compatible with the older L78L00 series. In the 8 pin configuration (SO-8) they employ a Shutdown Logic Control (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put part of the board in stand-by, giving an even greater reduction in the total power consumption. In the three terminal configuration (TO-92) the device is in the ON STATE while maintaining the same electrical performances. It only requires a 2.2µF capacitor for stability allowing room and cost saving effect.
SO-8
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TO-92 |
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