| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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230 pcs
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230 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
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| Output Current | |
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| SVHC Present | |
| Tape & Reel |
The LT1763CDE#TRPBF is a 500mA low noise, low dropout linear voltage regulator designed for battery-powered applications. It offers a low quiescent current of 30µA, which is well-controlled even during dropout conditions.
A key feature is its low output noise, measuring 20µVRMS over a 10Hz to 100kHz bandwidth with an external bypass capacitor. The regulator is stable with output capacitors as low as 3.3µF, including small ceramic capacitors.
Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting. The LT1763 series is available in fixed output voltages including 3.3V, and as an adjustable version. This specific part, LT1763CDE#TRPBF, is designed for a 3.3V output.
It is available in 8-lead SO and 12-lead DFN packages, both suitable for surface mounting. The wide input voltage range and low dropout make it ideal for noise-sensitive instrumentation and portable electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1763CDE#TRPBF can supply 500mA of output current.
The typical output noise is 20µVRMS over a 10Hz to 100kHz bandwidth.
The quiescent current is a low 30µA.
The wide input voltage range is from 1.8V to 20V.
The low dropout voltage is 300mV.
Yes, it includes internal reverse battery protection.
The LT1763 series is available in 8-lead SO and 12-lead DFN packages.