MIC23303YML-T5 vs MIC47100YML-TR 对比
详细并排对比 MIC23303YML-T5 出自 Microchip Technology 和 MIC47100YML-TR 出自 Microchip Technology。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。
Microchip Technology
MIC23303YML-T5 - 3A 4MHz HyperLight Load Sync Buck | Microchip
MIC23303YML-T5 ✓ 量产中Microchip Technology
MIC47100YML-TR - 1A Low-VIN LDO Regulator | Microchip | 8-MLF
MIC47100YML-TR ✓ 量产中规格对比
| 参数 | MIC23303YML-T5 | MIC47100YML-TR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | DC-DC Converters | 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） | $1.84 | $0.74 |
| 拓扑 | Synchronous Buck (Step-Down) | Positive, single-output, low-dropout |
| 输入电压范围 | 2.7 V to 5.5 V | 1 V to 3.6 V |
| 输出电压范围 | 0.65 V to 3.6 V (adjustable) | 0.8 V to 2 V |
| 最大输出电流 | 3 A | 1 A |
| 开关频率 | 4 MHz (nominal) | — |
| 静态电流 | 25 uA (typical, HyperLight Load mode) | — |
| High-Side MOSFET RDS(on) | 65 mohm (typical) | — |
| Low-Side MOSFET RDS(on) | 45 mohm (typical) | — |
| Efficiency at 1A (5V to 1.8V) | Up to 93% (typical) | — |
| 软启动 | Programmable via external capacitor | — |
| 电源正常输出 | Open-drain, active-high indication | — |
| 工作结温 | -40 C to +125 C | — |
| Thermal Resistance (theta JA) | 45 C/W (with exposed pad soldered) | — |
| 封装 | 12-pin VDFN (3 mm x 3 mm) with Exposed Pad | 8-MLF® (2 mm × 2 mm DFN-EP) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (per JEDEC J-STD-020) | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | Microchip Technology |
| Product Type | — | LDO Linear Voltage Regulator |
| 输出配置 | — | Adjustable |
| Dropout Voltage (typical) | — | 80 mV at 1 A |
| Quiescent Current (typical) | — | [DATA_NEEDED: IGND typical uA] |
| Output Accuracy | — | ±2% |
| Line Regulation | — | 0 % |
| Load Regulation | — | 0 % |
| Output Capacitor | — | 1 µF ceramic (stable) |
| 使能引脚 | — | Active-high |
| 关断电流 | — | "Zero" off-mode-current |
| 工作温度 | — | -40 °C to +125 °C |
| Lead Free | — | Yes |