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.
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类型 | 文档标题 | 日期 |
数据手册 | PDF 660 KB | |
手册 | PDF 8.73 MB | |
手册 | PDF 5.49 MB 日文 | |
产品变更通告 | PDF 133 KB | |
产品变更通告 | PDF 228 KB | |
产品变更通告 | PDF 168 KB | |
应用文档 | PDF 509 KB | |
应用文档 | PDF 397 KB | |
8 items
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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 |
购买 / 样片 |
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器件号 | |||||
ISL78302AARBJZ circle有效 可提供样片 |
DFN | Tube | 3 | 获取样片, | |
ISL78302AARBJZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARBJZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARGCZ circle有效 可提供样片 |
DFN | Tube | 3 | 0.9959 | 获取样片, |
ISL78302AARGCZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARGCZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARJCZ circle有效 可提供样片 |
DFN | Tube | 3 | 0.9959 | 获取样片, |
ISL78302AARJCZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARJCZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARJMZ circle有效 可提供样片 |
DFN | Tube | 3 | 获取样片, | |
ISL78302AARJMZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARJMZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARJRZ circle有效 可提供样片 |
DFN | Tube | 3 | 获取样片, | |
ISL78302AARJRZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARJRZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARLLZ circle有效 可提供样片 |
DFN | Tube | 3 | 获取样片, | |
ISL78302AARLLZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARLLZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARMMZ circle有效 可提供样片 |
DFN | Tube | 3 | 0.9959 | 获取样片, |
ISL78302AARMMZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARMMZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 1.326 | 获取样片, |
ISL78302AARPLZ circle有效 可提供样片 |
DFN | Tube | 3 | 获取样片, | |
ISL78302AARPLZ-T circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, | |
ISL78302AARPLZ-T7A circle有效 可提供样片 |
DFN | Reel | 3 | 获取样片, |