LP8772X-Q1 vs LP87721-Q1 比較
詳細並排比較 LP8772x-Q1 由 Texas Instruments 與 LP87721-Q1 由 Texas Instruments. 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。
Texas Instruments
LP87721-Q1 - Automotive 3A 3-Channel Low-Noise Buck PMIC | Texas Instruments
LP87721-Q1 ✓ 啟用中規格比較
| 參數 | LP8772x-Q1 | LP87721-Q1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Voltage Regulators | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 輸出類型 | Three Buck Converters, One Linear Regulator, One Load Switch | — |
| 輸出數量 | 5 | 3 |
| 拓撲 | Synchronous Buck (3) + LDO (1) + Load Switch (1) | Buck (Step-Down) |
| 輸入電壓範圍 | [DATA_NEEDED: Input Voltage Range] | [DATA_NEEDED: Input Voltage] |
| Buck Converter Output Current | [DATA_NEEDED: Buck Output Current] | — |
| LDO Output Current | [DATA_NEEDED: LDO Output Current] | — |
| Load Switch Current Rating | [DATA_NEEDED: Load Switch Current Rating] | — |
| 切換頻率 | [DATA_NEEDED: Switching Frequency] | [DATA_NEEDED: Switching Frequency] |
| 封裝 | 24-VQFN-HR (4x4) | 24-VQFN-HR (4x4) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: Operating Temperature] | — |
| Automotive Qualification | AEC-Q100 Qualified | — |
| Remote Voltage Sensing | Supported | — |
| Programmable Sequencing | Supported, synchronized to ENABLE signal | — |
| Watchdog Timer | Supported | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS] |
| MSL 等級 | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL Level] |
| Output Current per Channel | — | 3 A |
| 同步整流 | — | [DATA_NEEDED: Synchronous Rectification] |
| 輸出電壓範圍 | — | [DATA_NEEDED: Output Voltage] |
| 靜態電流 | — | [DATA_NEEDED: Quiescent Current] |
| 輸出雜訊 | — | [DATA_NEEDED: Output Noise] |
| 工作溫度範圍 | — | [DATA_NEEDED: Operating Temperature] |
| Automotive Grade | — | AEC-Q100 Qualified (Q1) |
| 供應電壓 | — | [DATA_NEEDED: Supply Voltage] |
| Communication Interface | — | [DATA_NEEDED: I2C/SPI] |
| Application | — | Radar |