PCA9420UKZ vs PCA9420 比較
詳細並排比較 PCA9420UKZ 由 NXP Semiconductors 與 PCA9420 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | PCA9420UKZ | PCA9420 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Battery Management | Battery Management |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Power Management IC (PMIC) | — |
| 拓撲 | 2 Buck + 2 LDO + Battery Charger | — |
| Input Voltage (adapter) | 5 V | — |
| Battery Chemistry | Li-ion | Li-ion / Li-Po (single cell) |
| Buck Converters | 2 | — |
| LDO Regulators | 2 | — |
| LDO Output Voltage | Programmable range | — |
| Buck Output Voltage | Programmable | — |
| Target Platform | i.MX RT low-power microcontrollers | — |
| Applications | Li-ion battery powered / 5V adapter powered portable devices | Low-power microcontroller applications powered by Li-ion battery |
| Package Pin Count | 52 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | up to 85 C (max operating, per distributor data) |
| Peak Buck Output Current | [DATA_NEEDED: buck output current] | — |
| Charger Charge Current | [DATA_NEEDED: charger maximum charge current] | — |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| Control Interface | [DATA_NEEDED: control interface type] | I2C |
| 功能 | — | Power Management IC (PMIC): 2 buck + 2 LDO + linear Li-ion charger |
| 輸入電壓範圍 | — | 3.3 V to 5.5 V |
| Maximum Charge Current | — | 315 mA (linear charger) |
| Charger Control | — | I2C programmable CC and CV values |
| Number of Buck Regulators | — | 2 |
| Number of LDO Regulators | — | 2 |
| Number of Circuits | — | 1 |
| Terminals | — | 24 |
| 封裝 | — | 24-terminal (HVQFN-24 (BS) / WLCSP-24 (UK) variants) |
| RoHS 狀態 | — | Compliant |