ISL78302A is a high-performance dual LDO capable of sourcing 300mA current from each output. It has a low standby current and very high PSRR and is stable with output capacitance of 1µF to 10µF with ESR of up to 200mΩ. The device integrates an individual Power-On Reset (POR) function for each output. The POR delay for VO2 can be externally programmed by connecting a timing capacitor to the CPOR pin. The POR delay for VO1 is internally fixed at approximately 2ms. A reference bypass pin is also provided for connecting a noise-filtering capacitor for low noise and high-PSRR applications. The quiescent current is typically only 47µA with both LDOs enabled and active. Separate Enable pins control each individual LDO output. When both Enable pins are low, the device is in shutdown, typically drawing less than 0. 3µA. The ISL78302A is AEC-Q100 qualified. The ISL78302A is rated for the automotive temperature range (-40°C to +105°C).
AEC-Q100 Qualified.
|
|
|
---|---|---|
Type | Title | Date |
Datasheet | PDF 660 KB | |
Brochure | PDF 8.73 MB | |
Brochure | PDF 5.49 MB 日本語 | |
Product Change Notice | PDF 133 KB | |
Product Change Notice | PDF 228 KB | |
Product Change Notice | PDF 168 KB | |
Application Note | PDF 509 KB | |
Application Note | PDF 397 KB | |
8 items
|
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Pkg. Type |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
|
---|---|---|---|---|---|
Part Number | |||||
ISL78302AARBJZ circleActive Samples Available |
DFN | Tube | 3 | Get Samples, | |
ISL78302AARBJZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARBJZ-T7A circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARGCZ circleActive Samples Available |
DFN | Tube | 3 | 0.9959 | Get Samples, |
ISL78302AARGCZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARGCZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARJCZ circleActive Samples Available |
DFN | Tube | 3 | 0.9959 | Get Samples, |
ISL78302AARJCZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARJCZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARJMZ circleActive Samples Available |
DFN | Tube | 3 | Get Samples, | |
ISL78302AARJMZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARJMZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARJRZ circleActive Samples Available |
DFN | Tube | 3 | Get Samples, | |
ISL78302AARJRZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARJRZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARLLZ circleActive Samples Available |
DFN | Tube | 3 | Get Samples, | |
ISL78302AARLLZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARLLZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARMMZ circleActive Samples Available |
DFN | Tube | 3 | 0.9959 | Get Samples, |
ISL78302AARMMZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARMMZ-T7A circleActive Samples Available |
DFN | Reel | 3 | 1.326 | Get Samples, |
ISL78302AARPLZ circleActive Samples Available |
DFN | Tube | 3 | Get Samples, | |
ISL78302AARPLZ-T circleActive Samples Available |
DFN | Reel | 3 | Get Samples, | |
ISL78302AARPLZ-T7A circleActive Samples Available |
DFN | Reel | 3 | Get Samples, |