A6217KLJTR-1-T vs A6260KLJTR-T 比較
詳細並排比較 A6217KLJTR-1-T 由 Allegro MicroSystems 與 A6260KLJTR-T 由 Allegro MicroSystems. 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。
Allegro MicroSystems
A6217KLJTR-1-T - 1.5A 48V PWM Dimmable Buck LED Driver | Allegro
A6217KLJTR-1-T ✓ 啟用中
規格比較
| 參數 | A6217KLJTR-1-T | A6260KLJTR-T |
|---|---|---|
| 品牌 | Allegro MicroSystems | Allegro MicroSystems |
| 類別 | LED Drivers | LED Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Step-Down (Buck) PWM Dimming | Linear (series pass) |
| 供應電壓 | 6 V to 48 V | — |
| 最大輸出電流 | 1.5 A (continuous over operating temperature) | — |
| 輸出數量 | 1 | 1 |
| 輸出類型 | Constant-Current | — |
| Switching Topology | Buck with integrated MOSFET | — |
| 電流限制 | Cycle-by-cycle current limit | — |
| Dimming Control | PWM via EN/PWM logic input or power supply voltage | — |
| Supply Current (Quiescent) | 2500 uA | — |
| Automotive Qualification | AEC-Q100 qualified | AEC-Q100 |
| 工作溫度 | -40C to +125C (automotive grade) | — |
| 封裝 | 8-SOIC-EP (Exposed Pad) | 8-SOIC-EP (suffix LJ), 3.90 mm body |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 (per JEDEC J-STD-020) | — |
| RoHS 狀態 | Compliant | — |
| 致能腳位 | Yes (EN/PWM dual-function) | — |
| Thermal Pad | Yes (exposed pad for low thermal resistance) | — |
| Product Type | — | Linear LED Current Regulator |
| 輸出電流 (最大) | — | 350 mA |
| 輸入電壓範圍 | — | 6 V to 40 V |
| Load Voltage (Max above GND) | — | Vsupply - 3 V (dropout) |
| Current Accuracy | — | 4% |
| Dimming Method | — | PWM input |
| Maximum Shutdown Current | — | 10 uA |
| Current Setting | — | External low-power sense resistor |
| Protection Features | — | Reverse battery, LED short-circuit, thermal shutdown, current slew-rate limiting |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| Lead Finish | — | Pb-free, 100% matte-tin leadframe plating |