LTM4644IY#PBF vs LTM4644MPY#PBF 比較
詳細並排比較 LTM4644IY#PBF 由 Analog Devices 與 LTM4644MPY#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。
Analog Devices
LTM4644MPY#PBF - Quad 4A DC/DC μModule Regulator | Analog Devices
LTM4644MPY#PBF ✓ 啟用中規格比較
| 參數 | LTM4644IY#PBF | LTM4644MPY#PBF |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 輸出類型 | Adjustable | Adjustable |
| 輸出數量 | 4 | 4 |
| 輸出電壓範圍 | 0.6 V to 5.5 V | 0.6 V to 5.5 V |
| Output Current per Channel | 4 A | 4 A |
| Maximum Total Output Current | 16 A (parallel) | 16 A (parallel) |
| 輸入電壓範圍 | 4 V to 14 V | 4 V to 14 V |
| 切換頻率 | 400 kHz to 2.4 MHz (synchronizable) | 400 kHz to 1.8 MHz |
| 效率 | Up to 95% (typical) | >90% typical |
| 工作溫度範圍 | -40°C to 125°C (internal) | -55°C to 125°C (internal) |
| 封裝 | 77-pin BGA (15mm x 15mm x 5.01mm) | BGA (16mm × 16mm × 5.01mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Thermal Resistance (θJA) | 12°C/W | — |
| RoHS 狀態 | Compliant | — |
| REACH Status | Compliant | — |
| MSL 等級 | 3 (168 hours) | — |
| Number of Terminals | — | 77 |
| Thermal Resistance (Junction-to-Case) | — | 6.5°C/W |
| Control Architecture | — | Current-mode |
| 功能特色 | — | Output voltage tracking, remote sense, overcurrent protection |