| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The LT1963AES8#PBF is a low dropout (LDO) linear voltage regulator 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, which drops to less than 1µA in shutdown mode. The output voltage is adjustable from 1.21V to 20V, making it versatile for various power supply designs. It also offers features such as over-current, over-temperature, and reverse polarity protection.
This regulator is optimized for sensitive RF applications due to its low output noise of 40µVRMS (10Hz to 100kHz). It is stable with output capacitors as low as 10µF and is available in an 8-SOIC package, suitable for surface mount applications.
Applications include 3.3V to 2.5V logic power supplies and post-regulation for switching supplies. The device operates within a temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5A.
340mV typical, 450mV maximum.
40µVRMS from 10Hz to 100kHz.
-40°C to 125°C.
8-SO surface-mount package.
Over current, over temperature, and reverse polarity protection.
2.1V to 20V.