BTS3256DAUMA1 vs TDA38807XUMA1 对比
详细并排对比 BTS3256DAUMA1 出自 Infineon 和 TDA38807XUMA1 出自 Infineon。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。
规格对比
| 参数 | BTS3256DAUMA1 | TDA38807XUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Power MOSFET Drivers | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.43 | $1.02 |
| Product Type | Smart Low-Side Power Switch | — |
| Technology | HITFET (N-channel vertical DMOS) | — |
| Number of Channels | 1 | — |
| 输出配置 | Low-Side, 1:1 | — |
| Continuous Drain Current | 7.5 A | — |
| Operating Voltage Range | 4.5 V to 28 V (load supply Vbb) | — |
| On-State Resistance (RDS(on)) | 50 mOhm typical | — |
| Overvoltage Clamp | Integrated | — |
| 热关断 | Yes (with auto-restart) | Yes |
| Current Limitation | Yes (integrated) | — |
| Status Feedback | Yes (open-drain status pin) | — |
| ESD Protection | Yes (per datasheet) | — |
| Operating Temperature (Junction) | -40 C to +150 C | — |
| 封装 | PG-TO252-5-11 (DPAK-5) | 14-UFQFN (exposed pad) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualified | Yes (AEC-Q100) | — |
| RoHS Compliance | Compliant | — |
| 拓扑 | — | Synchronous Buck (Step-Down) |
| Input Voltage Range (Internal Bias) | — | 4 V to 16 V |
| Input Voltage Range (External 3.3 V VCC) | — | 2.7 V to 16 V |
| 输出电压范围 | — | 0.9 V to 5.5 V (adjustable) |
| Reference Voltage Accuracy | — | 0.9 V ±0.5% |
| Continuous Output Current | — | 6 A |
| 输出类型 | — | Adjustable (positive) |
| 输出数量 | — | 1 |
| 开关频率 | — | [DATA_NEEDED: switching frequency] |
| 工作结温 | — | -40 °C to +125 °C |
| Internal MOSFETs | — | Yes (high-side and low-side) |
| External Compensation | — | Not required |
| External Schottky Diode | — | Not required |
| 软启动 | — | Internal |
| 限流 | — | Cycle-by-cycle (per datasheet) |
| Power Good Indicator | — | Yes |
| RoHS 状态 | — | Compliant |