| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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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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| Tape & Reel |
The LT1963A series of LDO regulators from Analog Devices are designed for applications requiring fast transient response and low output noise. These regulators 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, which drops to less than 1µA in shutdown mode. The output voltage is adjustable from 1.21V to 20V, with fixed output options available at 1.5V, 1.8V, 2.5V, and 3.3V. The regulators are stable with output capacitors as low as 10µF, including ceramic types.
Internal protection circuitry includes reverse battery protection, current limiting, and thermal limiting, enhancing reliability. The LT1963A series is available in various packages, including TO-220, DD, SOT-223, and SO, making them suitable for a range of design requirements.
These regulators are ideal for sensitive RF supply applications, post-regulation for switching supplies, and 3.3V to 2.5V logic power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1963AEFE#TRPBF has an output current of 1.5A.
The typical dropout voltage for the LT1963AEFE#TRPBF is 340mV.
The output noise level is 40µVRMS from 10Hz to 100kHz.
The quiescent current is 1mA, and it drops to less than 1µA in shutdown.
The output voltage is adjustable from 1.21V to 20V.
Fixed output voltages include 1.5V, 1.8V, 2.5V, and 3.3V.
Available packages include TO-220, DD, SOT-223, and SO.