AP63203WU-7 vs AP63200WU-7 对比
详细并排对比 AP63203WU-7 出自 Diodes Incorporated 和 AP63200WU-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
AP63203WU-7 - 2A, 32V Synchronous Buck, 3.3V Fixed Output | Diodes Inc
AP63203WU-7 ✓ 量产中Diodes Incorporated
AP63200WU-7 - 32V 2A Sync Buck Converter | Diodes Inc | TSOT-23-6
AP63200WU-7 ✓ 量产中规格对比
| 参数 | AP63203WU-7 | AP63200WU-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） | $0.32 | $0.49 |
| 拓扑 | Synchronous Buck (Step-Down) | Synchronous Buck |
| 输入电压范围 | 3.8 V to 32 V | 3.8 V to 32 V |
| 输出电压 | Fixed 3.3 V | — |
| Continuous Output Current | 2 A | — |
| 开关频率 | 1.1 MHz | 500 kHz (fixed) |
| High-Side MOSFET Rds(on) | 125 mOhm | — |
| Low-Side MOSFET Rds(on) | 68 mOhm | — |
| 静态电流 | 22 uA (ultralow) | [DATA_NEEDED: I_Q typical value] |
| Reference Voltage Accuracy | 0.8 V +/-1% | — |
| Light-Load Efficiency (1 mA) | Up to 80% | — |
| Light-Load Efficiency (5 mA) | Up to 88% | — |
| 工作温度 | -40C to +85C | — |
| 封装 | TSOT-23-6 (Thin SOT-23-6) | TSOT-23-6 (TSOT26) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020, typical for TSOT-26) |
| Enable Input | Yes (EN active-high) | Yes (active-high) |
| Protection Features | Cycle-by-cycle current limit, hiccup mode, thermal shutdown | Over-Current Protection (OCP), Thermal Shutdown |
| RoHS 状态 | Compliant | Compliant |
| 功能 | — | Synchronous Buck (Step-Down) DC-DC Converter |
| 输出电压范围 | — | 1.2 V to 12 V (adjustable) |
| Output Current (Continuous) | — | 2 A |
| High-Side MOSFET R_DS(on) | — | 125 mΩ (typical) |
| Output Voltage Accuracy | — | [DATA_NEEDED: V_FB tolerance %] |
| Feedback Voltage (Internal Reference) | — | 0.8 V (typical, per AP63200 family datasheet) |
| 效率 | — | up to ~88% (12V to 3.3V at 1A, per family datasheet) |
| 工作温度范围 | — | -40 C to +85 C |
| 软启动 | — | Internal |
| Lead-Free | — | Yes |