AP7345D-3333RH4-7 vs AP7370-50W5-7 对比
详细并排对比 AP7345D-3333RH4-7 出自 Diodes Incorporated 和 AP7370-50W5-7 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
AP7345D-3333RH4-7 - Dual 300mA LDO 3.3V/3.3V X2-DFN1612-8 | Diodes Inc.
AP7345D-3333RH4-7 ✓ 量产中Diodes Incorporated
AP7370-50W5-7 - 300mA, 18V, 5V Fixed ULDO Regulator | Diodes Inc
AP7370-50W5-7 ✓ 量产中规格对比
| 参数 | AP7345D-3333RH4-7 | AP7370-50W5-7 |
|---|---|---|
| 品牌 | Diodes Incorporated | Diodes Incorporated |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.26 | $0.07 |
| 拓扑 | Dual-channel LDO (Low-Dropout) linear regulator | — |
| 输出类型 | Fixed, positive | — |
| 输出数量 | 2 | — |
| Output Voltage (each rail) | 3.3 V | — |
| Output Current (each rail) | 300 mA | — |
| Process Technology | CMOS | — |
| Enable Function | Yes, independent per rail | — |
| Protection Features | Current limit, thermal shutdown | Short-Circuit Current Limit, Thermal Shutdown, Reverse-Current Protection |
| 封装 | X2-DFN1612-8 (8-pin, exposed pad) | SOT-25 (5-pin, also referred to as SC-74A / SOT-753) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +85C | — |
| Tape and Reel Packing | Tape & Reel (RH4-7 suffix) | — |
| Output Capacitor Stability | Stable with small ceramic output capacitors | — |
| Application Focus | Battery-powered, primary-cell systems | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | Diodes Incorporated |
| Part Number | — | AP7370-50W5-7 |
| Regulator Type | — | Linear, Low Dropout (LDO), Positive Fixed |
| 输出电压 | — | 5.0 V (fixed, nominal) |
| Output Voltage Accuracy | — | ±2% |
| 输入电压范围 | — | up to 18 V (max) |
| 输出电流（最大） | — | 300 mA |
| 压差电压 | — | 500-550 mV at 100 mA |
| Quiescent Current (Iq) | — | 2.5 µA (typ) |
| Output Capacitor | — | 1 µF ceramic (X7R) |
| 工作结温 | — | -40 °C to +125 °C (max Tj 150 °C) |
| MSL 等级 | — | MSL-1 (per JEDEC J-STD-020) |