PCA9421BSZ vs PCA9421 مقایسه
مقایسه دقیق کنار به کنار PCA9421BSZ توسط NXP Semiconductors و PCA9421 توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | PCA9421BSZ | PCA9421 |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | DC-DC Converters | DC-DC Converters |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | Power Management IC (PMIC) | — |
| Input Voltage | 5 V (adapter), Li-ion battery | 5 V (per distributor listing); see datasheet for full range [DATA_NEEDED: full input voltage range] |
| Number of Buck Converters | 2 | — |
| Number of LDO Regulators | 2 | — |
| محدوده ولتاژ خروجی | Programmable | — |
| Target Processor | i.MX RT low-power MCU | — |
| Control Interface | I2C-compatible | I2C |
| بسته‌بندی | HVQFN-32 (5x5 mm) | — |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: AEC-Q100 qualification] | — |
| سطح MSL | [DATA_NEEDED: MSL level] | — |
| Standard Packaging | [DATA_NEEDED: standard packaging quantity] | — |
| Datasheet Revision | Rev. 1.0, 16 October 2023 | — |
| عملکرد | — | Power Management IC (PMIC) |
| Buck Converters | — | 2 (I2C-programmable output voltage) |
| LDO Regulators | — | 2 |
| Applications | — | Low-power microcontroller power management, Li-ion battery and/or 5V adapter powered applications |
| Package (BS suffix) | — | HVQFN-24 |
| Package (UK suffix) | — | WLCSP-25 |
| Family | — | PCA9420/PCA9421 |
| Maximum Output Current (Buck 1) | — | [DATA_NEEDED: buck 1 output current] |
| Maximum Output Current (Buck 2) | — | [DATA_NEEDED: buck 2 output current] |
| LDO Output Current | — | [DATA_NEEDED: LDO output current] |
| Buck Output Voltage Range | — | [DATA_NEEDED: I2C-programmable output voltage range] |
| جریان سکون | — | [DATA_NEEDED: quiescent current] |