The LT®1763 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current .
n Low Noise: 20µVRMS (10Hz to 100kHz) n Output Current: 500mA n Low Quiescent Current: 30µA n Wide Input Voltage Range: 1.8V to 20V n Low Dropout Voltage: 300mV n Very Low Shutdown Current: < 1µA n No Protection Diodes Needed n Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V n Adjustable Output from 1.22V to 20V n Stable with 3.3µF Output Capacitor n Stable with Aluminum, Tantalum or Ceramic Capacitors n Reverse Battery Protection n No Reverse Current n Overcurrent and Overtemperature Protected n 8-Lead SO and 12-Lead (4mm × 3mm) DFN Packages Applications n Cellular Phone.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LT1761 |
Linear Technology |
LDO Micropower Regulators | |
2 | LT1762 |
Linear Technology |
LDO Micropower Regulators | |
3 | LT1764 |
Linear Technology |
LDO Regulators | |
4 | LT1764A |
Linear |
LDO Regulators | |
5 | LT1765 |
Linear Technology |
1.25MHz Step-Down Switching Regulator | |
6 | LT1765-1.8 |
Linear Technology |
1.25MHz Step-Down Switching Regulator | |
7 | LT1765-2.5 |
Linear Technology |
1.25MHz Step-Down Switching Regulator | |
8 | LT1765-3.3 |
Linear Technology |
1.25MHz Step-Down Switching Regulator | |
9 | LT1765-5 |
Linear Technology |
1.25MHz Step-Down Switching Regulator | |
10 | LT1766 |
Linear Technology |
200kHz Step-Down Switching Regulator | |
11 | LT1766-5 |
Linear Technology |
200kHz Step-Down Switching Regulator | |
12 | LT1767 |
Linear Technology |
1.25MHz Step-Down Switching Regulators |