AP62250WU-7 vs AP63205WU-7 对比
详细并排对比 AP62250WU-7 出自 Diodes Incorporated 和 AP63205WU-7 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。
Diodes Incorporated
AP62250WU-7 - 2.5A 18V Sync Buck Converter, TSOT-23-6 | Diodes Inc.
AP62250WU-7 ✓ 量产中Diodes Incorporated
AP63205WU-7 - 32V, 2A Sync Buck Converter, TSOT-23-6 | Diodes Inc
AP63205WU-7 ✓ 量产中规格对比
| 参数 | AP62250WU-7 | AP63205WU-7 |
|---|---|---|
| 品牌 | Diodes Incorporated | 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） | $0.17 | $0.20 |
| 功能 | Synchronous Step-Down (Buck) DC-DC Converter | — |
| 输入电压范围 | 4.2 V to 18 V | 3.8 V to 32 V |
| 输出电压范围 | 0.8 V to 7 V (adjustable) | — |
| Continuous Output Current | 2.5 A | 2 A |
| High-Side MOSFET Rds(on) | 75 mΩ | 125 mΩ |
| Low-Side MOSFET Rds(on) | 45 mΩ | 68 mΩ |
| Control Topology | Constant On-Time (COT), pseudo-fixed frequency | — |
| Feedback Reference Voltage | 0.8 V | — |
| 静态电流 | [DATA_NEEDED: quiescent current uA] | 22 µA |
| 开关频率 | [DATA_NEEDED: switching frequency kHz] | 1.1 MHz |
| 效率 | Up to ~95% (typical, depends on VIN/VOUT/load) | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | -40 °C to +85 °C (TA) |
| 封装 | TSOT-23-6 (Thin SOT-23-6), 6 pins | TSOT-23-6 (TSOT26) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| 拓扑 | — | Synchronous Buck (Step-Down) |
| 输出电压 | — | Fixed 5 V |
| Internal Reference Voltage | — | 0.8 V ±1 % |
| Control Method | — | PWM (regardless of load) |
| Protection Features | — | Cycle-by-cycle peak current limit, hiccup-mode overload protection |
| Light-Load Efficiency | — | Up to 80 % at 1 mA; up to 88 % at 5 mA |