PCA9420 vs PCA9420UKZ مقایسه
مقایسه دقیق کنار به کنار PCA9420 توسط NXP Semiconductors و PCA9420UKZ 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 | PCA9420 | PCA9420UKZ |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Battery Management | Battery Management |
| وضعیت چرخه عمر | فعال | فعال |
| عملکرد | Power Management IC (PMIC): 2 buck + 2 LDO + linear Li-ion charger | — |
| محدوده ولتاژ ورودی | 3.3 V to 5.5 V | — |
| Maximum Charge Current | 315 mA (linear charger) | — |
| Charger Control | I2C programmable CC and CV values | — |
| Battery Chemistry | Li-ion / Li-Po (single cell) | Li-ion |
| Number of Buck Regulators | 2 | — |
| Number of LDO Regulators | 2 | — |
| Control Interface | I2C | [DATA_NEEDED: control interface type] |
| Number of Circuits | 1 | — |
| Terminals | 24 | — |
| دمای کاری | up to 85 C (max operating, per distributor data) | [DATA_NEEDED: operating temperature range] |
| نوع نصب | Surface Mount | Surface Mount |
| Applications | Low-power microcontroller applications powered by Li-ion battery | Li-ion battery powered / 5V adapter powered portable devices |
| بسته‌بندی | 24-terminal (HVQFN-24 (BS) / WLCSP-24 (UK) variants) | — |
| وضعیت RoHS | Compliant | — |
| Product Type | — | Power Management IC (PMIC) |
| توپولوژی | — | 2 Buck + 2 LDO + Battery Charger |
| Input Voltage (adapter) | — | 5 V |
| Buck Converters | — | 2 |
| LDO Regulators | — | 2 |
| LDO Output Voltage | — | Programmable range |
| Buck Output Voltage | — | Programmable |
| Target Platform | — | i.MX RT low-power microcontrollers |
| Package Pin Count | — | 52 |
| Peak Buck Output Current | — | [DATA_NEEDED: buck output current] |
| Charger Charge Current | — | [DATA_NEEDED: charger maximum charge current] |
| جریان سکون | — | [DATA_NEEDED: quiescent current] |