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6 pcs
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6 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1763CS8-3.3PBF is a 500mA low noise, low dropout micropower linear voltage regulator from Analog Devices. Designed for battery-powered systems, it offers a low quiescent current of 30µA and a low dropout voltage of 300mV. This regulator is capable of supplying 500mA of output current.
A key feature is its low output noise, which can be further reduced to 20µVRMS over a 10Hz to 100kHz bandwidth with an external bypass capacitor. The LT1763 series is stable with output capacitors as low as 3.3µF, including small ceramic capacitors, without requiring the series resistance found in other regulators.
Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting, and reverse current protection. The device is available in fixed output voltages including 1.5V, 1.8V, 2.5V, 3V, 3.3V, and 5V, as well as an adjustable version. The LT1763CS8-3.3PBF is supplied in an 8-lead SO package.
Applications include cellular phones, battery-powered systems, and noise-sensitive instrumentation systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical output current is 500mA.
The typical dropout voltage is 300mV.
The input voltage range is 1.8V to 20V.
It is available in an 8-SOIC surface-mount package.
The typical output noise is 20µVRMS over a 10Hz to 100kHz bandwidth.
The typical quiescent current is 30µA.