TDA38807XUMA1 vs BTS3256DAUMA1 对比
详细并排对比 TDA38807XUMA1 出自 Infineon 和 BTS3256DAUMA1 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 | TDA38807XUMA1 | BTS3256DAUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | DC-DC Converters | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.02 | $2.43 |
| 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] | — |
| 封装 | 14-UFQFN (exposed pad) | PG-TO252-5-11 (DPAK-5) |
| 安装类型 | Surface Mount | Surface Mount |
| 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) | — |
| 热关断 | Yes | Yes (with auto-restart) |
| Power Good Indicator | Yes | — |
| RoHS 状态 | Compliant | — |
| 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 |
| Current Limitation | — | Yes (integrated) |
| Status Feedback | — | Yes (open-drain status pin) |
| ESD Protection | — | Yes (per datasheet) |
| Operating Temperature (Junction) | — | -40 C to +150 C |
| Automotive Qualified | — | Yes (AEC-Q100) |
| RoHS Compliance | — | Compliant |