LT1763CDE#TRPBF
LT
The LT1763CDE#TRPBF is a 500mA low noise LDO micropower regulator from LT. It features a low dropout voltage and low quiescent current, making it suitable for battery-powered systems.
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The LT1763CS8#TRPBF is a micropower, low noise, low dropout linear voltage regulator from Analog Devices. It is capable of supplying up to 500mA of output current with a typical dropout voltage of 300mV. Designed for battery-powered applications, it features a low quiescent current of 30µA, which remains stable even during dropout.
A key characteristic of the LT1763 series is its low output noise, which can be further reduced to 20µVRMS over a 10Hz to 100kHz bandwidth with an external 0.01µF bypass capacitor. The regulator 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, and thermal limiting. The LT1763CS8#TRPBF is available in an 8-lead SO package and a 12-lead, low profile DFN package (4mm x 3mm x 0.75mm). Its wide input voltage range of 1.8V to 20V and very low shutdown current of less than 1µA enhance its versatility in various applications.
This regulator is well-suited for noise-sensitive instrumentation systems, cellular phones, and other battery-powered devices where low noise and low power consumption are critical.
| Qty | Low | High |
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| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1763CS8#TRPBF can deliver a typical output current of 500mA.
The input voltage range for the LT1763CS8#TRPBF is 1.8V to 20V.
The typical quiescent current for the LT1763CS8#TRPBF is 30µA.
The LT1763CS8#TRPBF has a typical low noise level of 20µVRMS (10Hz to 100kHz).
The typical dropout voltage for the LT1763CS8#TRPBF is 300mV.
The maximum shutdown current for the LT1763CS8#TRPBF is less than 1µA.
The LT1763CS8#TRPBF is available in 8-SOIC and 12-DFN packages.