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