TPS65381A-Q1 vs LTC3372EUH#PBF 比較
詳細並排比較 TPS65381A-Q1 由 Texas Instruments 與 LTC3372EUH#PBF 由 Analog Devices. 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
TPS65381A-Q1 - 5-Output Safety PMIC 4.5-40V | Texas Instruments
TPS65381A-Q1 ✓ 啟用中Analog Devices
LTC3372EUH#PBF - 60V Low IQ Buck Controller + 4-Channel 8A Configurable Buck DC/DCs | Analog Devices
LTC3372EUH#PBF ✓ 啟用中規格比較
| 參數 | TPS65381A-Q1 | LTC3372EUH#PBF |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 類別 | Voltage Regulators | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Multi-rail PMIC for MCUs in safety applications | — |
| 輸出數量 | 5 | — |
| 拓撲 | 1 buck converter (integrated FETs) + 4 LDOs | — |
| 輸入電壓範圍 | 4.5 V to 40 V | — |
| Supported MCUs | TI Hercules TMS570, C2000, dual-core lockstep (LS) and loosely-coupled (LC) architectures | — |
| Control Interface | SPI (configurable supervision and diagnostics) | — |
| Safety Mechanisms | Windowed voltage supervision, fault reporting, power-up sequencing | — |
| Qualification | AEC-Q100 (automotive) | — |
| 封裝 | 32-HTSSOP PowerPAD (DAP) | 48-QFN (7x7mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Applications Market | Automotive and industrial | — |
| Ordering Part Numbers | TPS65381AQDAPRQ1 (reel), TPS65381AQDAPTQ1 (tray) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| 切換頻率 | [DATA_NEEDED: switching frequency] | 1MHz to 3MHz (programmable) |
| Output Current (buck) | [DATA_NEEDED: buck output current] | — |
| 靜態電流 | [DATA_NEEDED: quiescent current] | Low IQ (specific value [DATA_NEEDED: IQ]) |
| MSL 等級 | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| Input Voltage Range (HV Controller) | — | 4.5V to 60V |
| Number of LV Buck Channels | — | 4 |
| Total LV Output Current | — | 8A (configurable) |
| Output Voltage Range (LV) | — | 0.8V to VIN (adjustable) |
| 工作溫度範圍 | — | -40°C to 125°C (junction) |
| Control Architecture | — | Current Mode |
| 同步整流 | — | Yes (LV channels) |
| Spread Spectrum | — | Yes |
| 電源良好輸出 | — | Yes |
| 軟啟動 | — | Yes (programmable) |