TPS61220DCK vs XC9142A55CER-G 比較
詳細並排比較 TPS61220DCK 由 Texas Instruments 與 XC9142A55CER-G 由 Torex Semiconductor. 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。
Torex Semiconductor
XC9142A55CER-G - 0.5A Synchronous Step-Up DC/DC | Torex Semiconductor
XC9142A55CER-G ✓ 啟用中規格比較
| 參數 | TPS61220DCK | XC9142A55CER-G |
|---|---|---|
| 品牌 | Texas Instruments | Torex Semiconductor |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Boost (Step-Up) | Synchronous Step-Up (Boost) |
| 輸入電壓範圍 | 0.7 V to 5.5 V | 0.65 V to 6 V |
| 輸出電壓範圍 | 1.8 V to 5.5 V (adjustable) | — |
| Switch Current (max) | 200 mA | — |
| 靜態電流 | 5.5 µA (typical) | [DATA_NEEDED: quiescent current] |
| 切換頻率 | Up to 1.5 MHz (typ, load-dependent) | 1.2 MHz (TYP.) |
| Control Topology | Hysteretic with PWM-PFM auto-transition | — |
| 效率 | Up to 95% (load-dependent) | — |
| Output Disconnect | Yes (true shutdown, no reverse current) | — |
| 致能腳位 | Yes (active-high) | — |
| 工作溫度 | -40°C to +85°C (industrial) | -40 C to +85 C |
| 封裝 | SC-70 (DCK) 6-pin, 2 mm × 2 mm | USP-6C (USPC-6) 1.8 x 2.0 mm, exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (per JEDEC J-STD-020) | — |
| RoHS 狀態 | Compliant | Compliant |
| 輸出電壓 | — | 5.5 V (fixed) |
| Output Current Capability | — | 0.8 A |
| Switch Current Limit | — | 500 mA |
| Start-up Voltage | — | 0.9 V (typical) |
| N-channel MOSFET Rds(on) | — | 0.3 ohm (TYP.) |
| P-channel MOSFET Rds(on) | — | 0.4 ohm (TYP.) |
| Control Method | — | Current-mode PWM |
| Built-in Protections | — | OCP, TSD, UVLO |