LTC3310SIV-1#PBF vs LTC3310SIV-1#TRMPBF 比較
詳細並排比較 LTC3310SIV-1#PBF 由 Analog Devices 與 LTC3310SIV-1#TRMPBF 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
LTC3310SIV-1#PBF - 10A Silent Switcher 2 Step-Down DC/DC | ADI
LTC3310SIV-1#PBF ✓ 啟用中Analog Devices
LTC3310SIV-1#TRMPBF - 10A, 5.5V Sync Step-Down Silent Switcher 2 | ADI
LTC3310SIV-1#TRMPBF ✓ 啟用中規格比較
| 參數 | LTC3310SIV-1#PBF | LTC3310SIV-1#TRMPBF |
|---|---|---|
| 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 |
| 拓撲 | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) DC/DC Converter |
| 輸入電壓範圍 | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| 輸出電壓範圍 | 0.5 V to 5.5 V | — |
| 最大輸出電流 | 10 A | 10 A |
| Architecture | Silent Switcher 2 with internal bypass capacitors | — |
| Peak Efficiency | 95% (typical, 1 MHz, 5 V to 1.8 V) | — |
| 切換頻率 | Up to 5 MHz (programmable) | — |
| Output Voltage Accuracy | ±1% over line, load, and temperature | — |
| Reference | External reference (LTC3310S-1 variant) | — |
| Internal MOSFETs | Yes (high-side and low-side N-channel, with bootstrap diodes) | — |
| Control Mode | Peak current-mode with internal compensation | — |
| 封裝 | 18-LQFN (3 mm x 3 mm) with exposed pad | 18-lead LQFN, 3 mm x 3 mm, exposed pad (IV suffix) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作接面溫度 | -40 °C to +125 °C | — |
| MSL 等級 | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| RoHS 狀態 | Compliant | Compliant (#TRMPBF suffix) |
| Clock Synchronization | Yes (external SYNC input) | — |
| Protections | Input OVP, output OVP, thermal shutdown, current limit | — |
| Output Voltage (LTC3310SIV-1) | — | 1 V fixed |
| Switching Architecture | — | Silent Switcher 2 with internal hot-loop bypass |
| Maximum Switching Frequency | — | 5 MHz (programmable) |
| Quiescent Current (Burst Mode) | — | < 1 uA typical |
| Efficiency (Peak) | — | [DATA_NEEDED: typical efficiency curve at VIN=5V VOUT=1V] |
| 工作溫度範圍 | — | -40 C to +125 C |
| Enable Input | — | Yes (active-high, low-Iq shutdown when low) |
| Output Voltage Remote Sense | — | AGND pin (Pin 2) for Kelvin feedback |
| Operating Modes | — | Burst Mode / Forced-Continuous / Pulse-Skipping (selectable via MODE pin) |