UCC28019ADR vs ISL6731BFBZ 比較
詳細並排比較 UCC28019ADR 由 Texas Instruments 與 ISL6731BFBZ 由 Renesas Electronics. 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 | UCC28019ADR | ISL6731BFBZ |
|---|---|---|
| 品牌 | Texas Instruments | Renesas Electronics |
| 類別 | DC-DC Converters | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Boost | Power Factor Correction (PFC), Continuous Conduction Mode (CCM) boost |
| Control Mode | Continuous Conduction Mode (CCM), Average Current Mode | — |
| 切換頻率 | 65 kHz (fixed) | — |
| Maximum Duty Cycle | 98% (typ) | — |
| Power Range | 100 W to >2 kW | — |
| Input Voltage (Vin max) | 21 V | — |
| UVLO Thresholds (on/off) | 10.5 V / 9.5 V | — |
| Start-up Current (UVLO) | < 200 uA | — |
| Standby Mode Threshold | VSENSE < 0.77 V | — |
| Input Line Range | Wide-range universal AC | — |
| Protection Features | Output OVP/UVP, open-loop protection, overcurrent protection | Cycle-by-cycle OCP, Over Power Limit (OPL), OTP, Input brownout, Output OVP, Output UVP |
| 封裝 | SOIC-8 (D) | 14-SOIC (Pb-Free, M14.15) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape and Reel (DR suffix) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 狀態 | Compliant | Compliant (Pb-Free) |
| Application Range | < 150 W applications; > 750 W applications | — |
| Switching Frequency Range | — | 56.5 kHz to 70.7 kHz |
| 工作溫度範圍 | — | -40 C to +125 C |
| Gate Driver Output Voltage | — | 12.5 V internally clamped |
| Gate Drive Peak Current | — | 1.5 A (source/sink) |
| PFC Control Mode | — | Average current mode with multiplier |
| 參考電壓 | — | [DATA_NEEDED: internal reference value] |
| 軟啟動 | — | Integrated |
| Sync Input | — | Yes (ISET/SYNC pin) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| Supply Voltage Range | — | [DATA_NEEDED: VCC range] |