LX8587 power management 系列
Microchip Technology Inc.低dropout电压调节器，封装类型：TO-220和TO-263
Microchip Technology Inc. 的 LX8587 系列低dropout电压调节器适用于需要稳定电源的各种应用。即使输入电压仅略高于输出电压，这些调节器也能有效工作，使其成为便携式设备和空间受限系统的理想选择。该系列产品采用TO-220和TO-263封装，具有良好的热性能和使用便捷性。
如果您正在开发需要精确电压调节且dropout电压最小的项目，这些调节器是一个不错的选择。值得一提的是，它们在不同负载条件下仍能保持稳定性，这对于维持系统性能至关重要。当工程师们需要能够高效处理高输入电压和低输入电压的可靠电源管理解决方案时，往往会选用这一系列产品。此外，紧凑的封装尺寸有助于减小最终产品的外形尺寸，这对便携式电子产品和嵌入式系统尤其有利。
系列图片（2 张）
文档与媒体
常见问答
LX8587 power management - 型号列表
共 12 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | RoHS | 精度 | 输出类型 | 额定电压 | 电源调整率 | 负载调整率 | 输出电流 | 供电电压 | 输出数量 | 稳压器拓扑 | 稳压器数量 | 最小输入电压 | 静态电流（最大） | 包装方式 | 安装类型 | 封装形式 | 供应商器件封装 | 极性 | 工作温度 | 电压基准 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LDO Regulator Pos 1.5V 5A 4-Pin(3+Tab) TO-263 IC REG LDO 1.5V 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 7.5 mV | 5(Typ) A | 1.1@5A V | 1 | Positive Fixed | 1 | 1.5V | 10 mA | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | - | |
 LDO Regulator Pos 3.3V 5A 3-Pin(3+Tab) TO-220 IC REG LDO 3.3V 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 15 mV | 5(Typ) A | 1@5A V | 1 | Positive Fixed | 1 | 3.3V | 10 mA | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 2.5V to 3.6V 5A 4-Pin(3+Tab) TO-263 IC REG LDO ADJ 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Adjustable | 10 V | 0.2 % | 0.5 % | 5(Typ) A | 1.1@3A V | 1 | Positive Adjustable | 1 | 2.5 V ~ 3.6 V | 3.1A | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | 1.262 V | |
LDO Regulator Pos 1.5V 5A 4-Pin(3+Tab) TO-263 IC REG LDO 1.5V 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 7.5 mV | 5(Typ) A | 1@5A V | 1 | Positive Fixed | 1 | 1.5V | 10 mA | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 2.5V to 3.6V 5A 3-Pin(3+Tab) TO-220 IC REG LDO ADJ 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Adjustable | 10 V | 0.2 % | 0.5 % | 5(Typ) A | 1.1@3A V | 1 | Positive Adjustable | 1 | 2.5 V ~ 3.6 V | 3.1A | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | 1.262 V | |
LDO Regulator Pos 1.5V 5A 3-Pin(3+Tab) TO-220 IC REG LDO 1.5V 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 7.5 mV | 5(Typ) A | 1@5A V | 1 | Positive Fixed | 1 | 1.5V | 10 mA | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 3.3V 5A 3-Pin(3+Tab) TO-220 IC REG LDO 3.3V 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 15 mV | 5(Typ) A | 1.1@5A V | 1 | Positive Fixed | 1 | 3.3V | 10 mA | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 2.5V to 3.6V 5A 4-Pin(3+Tab) TO-263 IC REG LDO ADJ 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Adjustable | 10 V | 0.2 % | 0.5 % | 5(Typ) A | 1@3A V | 1 | Positive Adjustable | 1 | 2.5 V ~ 3.6 V | 3.1A | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | 1.262 V | |
LDO Regulator Pos 2.5V to 3.6V 5A 3-Pin(3+Tab) TO-220 IC REG LDO ADJ 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Adjustable | 10 V | 0.2 % | 0.5 % | 5(Typ) A | 1@3A V | 1 | Positive Adjustable | 1 | 2.5 V ~ 3.6 V | 3.1A | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | 1.262 V | |
LDO Regulator Pos 3.3V 5A 4-Pin(3+Tab) TO-263 IC REG LDO 3.3V 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 15 mV | 5(Typ) A | 1@5A V | 1 | Positive Fixed | 1 | 3.3V | 10 mA | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 1.5V 5A 3-Pin(3+Tab) TO-220 IC REG LDO 1.5V 3A TO220 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 7.5 mV | 5(Typ) A | 1.1@5A V | 1 | Positive Fixed | 1 | 1.5V | 10 mA | Tube | Through Hole | 3TO-220 | TO-220, Power | Positive | 0 to 125 °C | - | |
LDO Regulator Pos 3.3V 5A 4-Pin(3+Tab) TO-263 IC REG LDO 3.3V 3A TO263 Microchip Technology Inc. | 0 | - | Bulk | Lead free / RoHS Compliant | ±1 % | Fixed | 10 V | 10 mV | 15 mV | 5(Typ) A | 1.1@5A V | 1 | Positive Fixed | 1 | 3.3V | 10 mA | Tube | Surface Mount | 4TO-263 | TO-263, Power | Positive | 0 to 125 °C | - |