TPS54302DDCR vs AP64100SP-13 对比
详细并排对比 TPS54302DDCR 出自 Texas Instruments 和 AP64100SP-13 出自 Diodes Incorporated。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 | TPS54302DDCR | AP64100SP-13 |
|---|---|---|
| 品牌 | Texas Instruments | Diodes Incorporated |
| 分类 | DC-DC Converters | 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） | $0.42 | $0.55 |
| 拓扑 | Synchronous Step-Down (Buck) | Synchronous Buck (Step-Down) |
| 输入电压范围 | 4.5 V to 28 V | 3.8 V to 40 V |
| 最大输出电流 | 3 A | 1 A |
| Output Voltage Minimum | 0.596 V (reference) | — |
| 输出数量 | 1 | — |
| 开关频率 | 400 kHz | Adjustable, up to 2.2 MHz (typical 500 kHz) |
| Control Topology | Peak Current Mode | — |
| Internal Soft Start | 5 ms | — |
| Integrated FETs | 2 switching N-channel MOSFETs | — |
| Light-Load Mode | Eco-mode | — |
| EMI Features | EMI-friendly switching edge | — |
| 工作温度 | -40C to +125C (TJ) | — |
| 封装 | SOT-23-6 Thin (TSOT-23-6, DDC) | 8-pin SOIC with Exposed Pad (SO-8EP) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 输出电压范围 | — | 0.8 V to V_IN (adjustable) |
| High-Side MOSFET R_DS(on) | — | 150 mΩ (typical) |
| Low-Side MOSFET R_DS(on) | — | 80 mΩ (typical) |
| 静态电流 | — | 22 µA (typical) |
| Control Mode | — | Peak Current Mode |
| 工作温度范围 | — | -40 °C to +85 °C |
| MSL 等级 | — | MSL 3 (per JEDEC J-STD-020) |
| Lead-Free / RoHS | — | Yes (compliant) |
| 软启动 | — | Programmable via external capacitor |
| Power Good Indicator | — | Yes |
| Internal Compensation | — | Yes |