WMSIC Electronic Components

MICROCHIP MCP1702T-3302E/CB MCP1702T

ModelMCP1702T-3302E/CB
PackageSOT-23A-3
BrandMICROCHIP
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MICROCHIP MCP1702T-3302E / CB
Type
MICROCHIP
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
725mV@(250mA)
Electronic Component
MICROCHIP
Electronic Component
MCP1702T-3302E/CB
Electronic Component
1
Package
SOT-23A-3
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.039g
Electronic Component
1
Electronic Component
BM0257686775
Operating Temperature
40℃~+125℃@(Tj)
Operating Voltage
13.2V
Output
Electronic Component
Output Voltage
3.3V
Output Current
250mA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MCP1702T-3302E/CB 产品概述

概述

MCP1702T-3302E/CB 是由美国微芯科技(Microchip Technology Inc.)推出的一款高性能固定输出线性稳压器(LDO)。其输出电压为3.3V,最大输出电流可达250mA,特别适用于各种电子设备的供电管理,尤其是对电压稳定性要求较高的应用场合。该稳压器采用SOT-23-3封装,尺寸小巧,适合表面贴装,有助于降低整体系统的尺寸和提升生产效率。

主要特性

  • 输出电压: 该稳压器提供固定的3.3V输出,确保在广泛的负载条件下,输出电压保持稳定。其设计使得输出电压能够很好地满足大多数低功耗微控制器、传感器和数字信号处理器的供电需求。

  • 最大输入电压: MCP1702T-3302E/CB 支持的最大输入电压为13.2V,相较于许多其他LDO,其输入电压范围较广,可以支持不同电源方案,具有较好的灵活性。

  • 静态电流: 在无负载状态下,该元器件的静态电流仅为5µA,表明其在待机模式下具有极低的功耗,适合在电池供电的应用中使用,能够有效延长电池寿命。

  • 电压降: 最大电压降为0.725V(在250mA负载下),这意味着在较高负载条件下仍能保持良好的电源效率,减少能量损耗,减小发热量。

  • 功率供应抑制比(PSRR): 在100Hz频率下的PSRR为44dB。这一特性使得稳压器对输入电源波动的抑制能力良好,能够提供更稳定的输出,即使输入电压受到干扰或变化。

  • 保护功能: MCP1702T-3302E/CB 配备过流、过温和短路保护功能,进一步提高了其在各种工况下的安全性和可靠性,减少因意外情况导致的损坏风险。

  • 工作温度范围: 该产品具有宽广的工作温度范围,从-40°C 到 125°C,适应多种严苛的环境条件,确保在高温或低温环境下依然能够正常工作。

应用场景

MCP1702T-3302E/CB 的适用场合非常广泛,主要包括但不限于以下领域:

  1. 便携式电子设备: 由于其低静态电流和小型封装,该LDO特别适合于智能手机、平板电脑、便携式电器等电池供电的设备。

  2. 传感器供电: 许多低功耗传感器和监测设备需要稳定的3.3V电源,MCP1702T-3302E/CB 正好能够满足这种需求,保证传感器的准确性和稳定性。

  3. 嵌入式系统: 在各种嵌入式应用中,MCP1702T-3302E/CB 可被用作微控制器的电源,为系统提供精准和稳定的电压。

  4. 工业设备: 由于其广泛的工作温度范围,该LDO 同样适合在工业仪器、测量设备等领域中使用,为设备的供电系统提供支持。

结论

总之,MCP1702T-3302E/CB 是一款非常可靠且性能优异的线性稳压器,凭借其固定输出电压、较低功耗、和全面的保护功能,在现代电子设备中得到了广泛的应用。其适应多样环境的能力和高电源效率使其成为各种需要稳定电压源领域的理想选择。无论是在消费电子、工业设备还是嵌入式系统中,MCP1702T-3302E/CB 都能帮助设计师实现精确的电压管理,从而确保产品的良好性能和用户体验。

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