TPS1689X-Q1 vs TPS1689 对比
详细并排对比 TPS1689x-Q1 出自 Texas Instruments 和 TPS1689 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
TPS1689x-Q1 - 20A Stackable eFuse with PMBus | Texas Instruments
TPS1689x-Q1 ✓ 量产中规格对比
| 参数 | TPS1689x-Q1 | TPS1689 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Circuit Protection |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.36 | $4.21 |
| 输入电压范围 | 9V to 80V | — |
| Absolute Maximum Input Voltage | 92V | 92 V |
| Negative Transient Voltage Tolerance | -5V at output | — |
| Integrated FET On-Resistance | 3.5mΩ (typ) | — |
| Maximum Continuous Current | 20A | — |
| Stackable | Yes | — |
| PMBus Interface | Yes | — |
| Protection Modes | Overload, short circuit, excessive inrush current | Overload, short circuit, inrush, overvoltage, undervoltage, thermal shutdown |
| Circuit-Breaker Action | After user-programmable transient fault blanking interval | — |
| Package Type | VQFN (per datasheet) | — |
| 工作温度范围 | -40°C to +125°C (automotive grade) | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| REACH Compliant | Yes | — |
| Lead-Free | Yes | — |
| Input Operating Voltage Range | — | 9 V to 80 V |
| Negative Output Transient Withstand | — | -5 V |
| Continuous Output Current | — | 20 A |
| Integrated FET ON-Resistance | — | 3.5 mOhm (typ) / 3.65 mOhm (typ, rev A) |
| Digital Interface | — | PMBus (telemetry, control, configuration) |
| Stackable / Parallel Operation | — | Yes (IMON pins tied together for total current reporting) |
| Telemetry Parameters | — | Voltage, current, temperature |
| Configuration | — | Programmable current limit, slew rate, fault response via PMBus |
| 封装 | — | [DATA_NEEDED: package type] |
| 安装类型 | — | Surface Mount |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Evaluation Module | — | TPS1689EVM |