MIC5318-1.8YMT vs LP5900TLX-1.8 对比
详细并排对比 MIC5318-1.8YMT 出自 Microchip Technology 和 LP5900TLX-1.8 出自 Texas Instruments。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
MIC5318-1.8YMT - 300mA 1.8V ULDO Regulator | Microchip | 6-TMLF
MIC5318-1.8YMT ✓ 量产中Texas Instruments
LP5900TLX-1.8 - 150mA 1.8V LDO Regulator, 4-DSBGA | Texas Instruments
LP5900TLX-1.8 ✓ 量产中规格对比
| 参数 | MIC5318-1.8YMT | LP5900TLX-1.8 |
|---|---|---|
| 品牌 | Microchip Technology | Texas Instruments |
| 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） | $0.39 | $0.23 |
| 输出类型 | Fixed | Fixed |
| 输出电压 | 1.8 V | — |
| Output Voltage Accuracy | +/-2% (initial) | — |
| 最大输出电流 | 300 mA | 150 mA |
| 输入电压范围 | 2.5 V to 6 V | 2.5 V to 5.5 V |
| 压差电压 | 90 mV typical at 300 mA | 90 mV typical at 150 mA |
| 输出噪声 | 30 uVrms (10 Hz to 100 kHz) | 6.5 uVrms (10 Hz to 100 kHz) |
| PSRR | 60 dB at 1 kHz | 85 dB at 1 kHz |
| 静态电流 | 90 uA typical | — |
| 关断电流 | [DATA_NEEDED: EN logic-low IQ] | — |
| 使能引脚 | Yes (active-low) | Yes (active-high) |
| 工作温度 | -40C to +125C | -40 C to +125 C |
| 封装 | 6-TMLF (1.6 mm x 1.6 mm) with exposed pad | 4-DSBGA (YZR) 1 mm x 1 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Thermal Resistance (theta_JA) | 78 C/W (typical, 4-layer JEDEC board) | — |
| MSL 等级 | 1 | — |
| RoHS 状态 | Compliant | Compliant |
| Fixed Output Voltage | — | 1.8 V |
| Quiescent Current (enabled) | — | 25 uA typical |
| Quiescent Current (shutdown) | — | 1.1 uA typical |
| Output Voltage Tolerance | — | ±2 % |
| Bypass Capacitor Required | — | No |
| Input Capacitor | — | 0.1 uF ceramic minimum |
| Output Capacitor | — | 1 uF ceramic low-ESR |