ULN2803ADWR vs ULN2803APG 比較
詳細並排比較 ULN2803ADWR 由 Texas Instruments 與 ULN2803APG 由 Toshiba. 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。
規格比較
| 參數 | ULN2803ADWR | ULN2803APG |
|---|---|---|
| 品牌 | Texas Instruments | Toshiba |
| 類別 | Transistors | Transistors |
| 生命週期狀態 | 最後購買 | 啟用中 |
| 庫存狀態 | In Stock | — |
| 單價 (USD) | $0.38 | — |
| 拓撲 | 8-channel NPN Darlington array (sink driver) | — |
| Number of Channels | 8 | 8 |
| Collector-Emitter Voltage (VCEO max) | 50 V | — |
| Continuous Collector Current (per channel) | 500 mA | 500 mA |
| Input Base Resistor (per channel) | 2.7 kOhm | — |
| Output Clamp Diodes | 8 integrated, common-cathode to COM pin | — |
| Logic Compatibility | TTL / 5 V CMOS (also accepts 3.3 V) | — |
| Output Saturation Voltage (VCE(sat)) | [DATA_NEEDED: typical value at rated current] | — |
| DC Current Gain (hFE) | [DATA_NEEDED: minimum hFE at rated current] | Typical > 1000 (Darlington) |
| 工作溫度範圍 | -40 C to +85 C | — |
| 封裝 | 18-SOIC (DW), 7.5 mm body width | DIP-18 (0.300 inch, 7.62 mm) |
| 安裝類型 | Surface Mount | Through-Hole |
| MSL 等級 | 1 (unlimited) | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Datasheet Document | ULN2803A datasheet (LRS049E family, revised July 2006 per TI) | — |
| 電晶體類型 | — | 8x NPN Darlington Pairs |
| Configuration | — | Common-emitter, 8-channel sink driver |
| 集極-射極電壓 (Vceo) | — | 50 V |
| Package Power Dissipation | — | 760 mW (DIP-18) |
| Input Base Resistor | — | 2.7 kOhm |
| Logic Input Compatibility | — | 5 V CMOS / TTL |
| Clamp Diodes | — | Integral free-wheeling diodes on each output |
| 工作溫度 | — | -40C to +85C |
| 腳位數 | — | 18 |
| RoHS 狀態 | — | Compliant |