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400 pcs
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400 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The LT1963ET-1.5 is a linear voltage regulator from Analog Devices (formerly Linear Technology) designed for applications requiring fast transient response and low noise. It can supply up to 1.5A of output current with a typical dropout voltage of 340mV.
Key electrical characteristics include a low quiescent current of 1mA during operation, which drops to less than 1μA in shutdown mode. The regulator is optimized for sensitive RF supply applications due to its low output noise of 40μVRMS from 10Hz to 100kHz. It is stable with output capacitors as low as 10μF.
This device is available in fixed output voltages including 1.5V, 1.8V, 2.5V, and 3.3V, as well as an adjustable version. The LT1963 series regulators are available in TO-220, DD, SOT-223, and SO packages, supporting various mounting requirements. Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting.
The LT1963ET-1.5 is suitable for 3.3V to 2.5V logic power supplies and can serve as a post-regulator for switching supplies. Its design prioritizes stability and performance in demanding power management scenarios.
The LT1963ET-1.5 provides an output current of 1.5A.
The typical dropout voltage for the LT1963ET-1.5 is 340mV.
The operating quiescent current is 1mA, and it drops to less than 1μA in shutdown.
The output noise is 40μVRMS measured from 10Hz to 100kHz.
The LT1963 series offers fixed output voltages of 1.5V, 1.8V, 2.5V, and 3.3V.
The operating junction temperature range is -45°C to 125°C.
The LT1963 regulators are available in 5-lead TO-220, DD, 3-lead SOT-223, and 8-lead SO packages.