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MPS MP8802DJ-3.3-LF-Z
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MPS MP8802DJ-3.3-LF-Z
- Type
- MPS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 230mV@(250mA)
- Electronic Component
- MPS
- Electronic Component
- MP8802DJ-3.3-LF-Z
- Electronic Component
- 1
- Package
- TSOT-23-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.043g
- Electronic Component
- 1
- Electronic Component
- BM0000286092
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 6.5V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 250mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP8802DJ-3.3-LF-Z 产品概述
MP8802DJ-3.3-LF-Z 是一款由 MPS (Monolithic Power Systems) 推出的高性能低压差线性稳压器，具有低输入电压和低静态电流特性，广泛应用于便携式设备、消费电子、工业控制、汽车电子等领域。其高集成度的设计和优异的电气性能使其成为工程师在设计电源供应电路时的理想选择。
核心参数
输出配置与输出类型：MP8802DJ-3.3-LF-Z 是一款正输出的可调稳压器，其输出电压可设定为 1.25V（固定输出 3.3V），最大输出电压为 5V。这种灵活性使得它可以很好地适应不同的应用需求，无论是低电压设备还是标准的 3.3V 系统。
输入电压范围：该稳压器的最大输入电压为 6.5V，确保用户在选择输入电源时有一定的灵活性。同时，其低压差特性（最大压降为 0.19V，工作电流 250mA 时）使得它在输入电压只需略高于输出电压时便能有效工作，提升了能效。
电流输出能力：MP8802DJ-3.3-LF-Z 能够提供高达 250mA 的输出电流，适用于大多数低功耗应用，能够满足一般数字电路和小型传感器的电源需求。
静态电流：在无负载情况下，其静态电流仅为 155µA，这在低功耗应用中可以大幅降低待机功耗，提高整体能效，延长电池使用寿命。
电源抑制比 (PSRR)：该稳压器在不同频率下的电源抑制能力良好，PSRR 在 1kHz 至 1MHz 范围内从 70dB 逐渐降到 30dB，有效过滤输入电源的噪声，确保输出电压的稳定性。
设计特性与保护机制
MP8802DJ-3.3-LF-Z 集成了使能控制特性，允许用户在需要时对稳压器进行启用或关闭控制，这是便携式设备和功率敏感型电路设计中的一个重要功能。此外，其超温保护功能设计用来防止设备在高温环境下损坏，增加了设计的安全性和可靠性。
环境与封装
该稳压器在-40°C 到 125°C 的工作温度范围内稳定工作，使其适用于各种恶劣环境。其 SOT-23-5 的细型表面贴装封装使得在空间受限的电路板设计中更加易于集成，有助于实现更紧凑的电子产品设计。
应用领域
由于其卓越的性能和小巧的外形，MP8802DJ-3.3-LF-Z 广泛应用于以下几个领域：
- 汽车电子：在车载电子系统中提供稳定电源，保障各种传感器、控制单元的正常工作。
- 消费电子：如智能手机、平板电脑、便携式音响等设备的电源管理。
- 工业控制：应用于需要高可靠性的各种自动化设备与传感器。
- 医疗设备：由于其高精度和稳定性，在医疗仪器中保障安全可靠的电源供应。
总结
MP8802DJ-3.3-LF-Z 低压差线性稳压器凭借其卓越的输出性能、极低的静态功耗、良好的温度范围以及增强的保护特性，成为设计高效能电源系统的一款重要器件。无论是在高要求的工业应用，还是家庭消费电子产品中，它都能够提供灵活、高效、经济的电源解决方案，是电子设计工程师的得力助手。
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