TPS4H000-Q1 vs TPS4H000BQPWPRQ1 比較
詳細並排比較 TPS4H000-Q1 由 Texas Instruments 與 TPS4H000BQPWPRQ1 由 Texas Instruments. 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 | TPS4H000-Q1 | TPS4H000BQPWPRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 4 | 4 |
| 輸出類型 | High-Side | — |
| 輸入電壓範圍 | 3.4 V to 40 V | — |
| Output Current per Channel | 750 mA | — |
| On-State Resistance (RON) | 1000 mΩ | — |
| Power FET Type | NMOS | Integrated NMOS with internal charge pump |
| Current Sense Accuracy | High accuracy (typical ±5%) | — |
| Adjustable Current Limit | Yes (external resistor) | — |
| Diagnostics | Open-load, short-to-ground, over-temperature | Open-load, short-circuit, thermal, full fault reporting |
| Charge Pump | Internal | — |
| 工作溫度範圍 | -40°C to +125°C | — |
| 封裝 | 20-HTSSOP (PowerPAD) | 20-pin HTSSOP (PWP) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | AEC-Q100 qualified (automotive) |
| RoHS 狀態 | Compliant | Compliant |
| Product Type | — | Quad-channel smart high-side switch |
| Supply Voltage Range | — | 3.4 V to 40 V |
| On-Resistance (per channel) | — | 1000 mOhm (typical) |
| Rated Output Current (per channel) | — | 750 mA |
| 電流限制 | — | External, adjustable |
| Current Sense | — | High-accuracy, multiplexed via CS pin |
| Control Inputs | — | IN1, IN2, IN3, IN4, SEL |
| Target Rails | — | 12-V and 24-V automotive/industrial |
| Protection | — | Overload, thermal shutdown, output clamp |