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ADI/LINEAR LT3045EMSE#TRPBF LT3045EMSE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ADI(Analog Devices) / LINEAR LT3045EMSE#TRPBF
- Type
- ADI/LINEAR
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 260mV@(500mA)
- Electronic Component
- ADI(Analog Devices) / LINEAR
- Electronic Component
- 0.8uVrms
- Electronic Component
- LT3045EMSE#TRPBF
- Electronic Component
- 1
- Package
- MSOP-12-EP
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.106g
- Electronic Component
- 1
- Features
- Voltage; Current
- Electronic Component
- BM0217140593
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 0V~15V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：LT3045EMSE#TRPBF
LT3045EMSE#TRPBF 是由ADI (亚德诺) - LINEAR 旗下推出的一款高性能线性稳压器。该稳压器设计用于提供稳定且低噪声的电源输出，适用于广泛的电子应用，包括高精度测量仪器、RF 器件以及对电源噪声敏感的电路设计。
主要特性
- 通用输入输出范围: LT3045 支持高达20V的输入电压，并能提供高达15V的输出电压，满足多种设备的供电需求。
- 输出电流能力: 该稳压器最大允许输出电流为500mA，适合大多数中小型负载的电源需求。
- 低静态电流: LT3045 的静态电流仅为20µA，确保在待机状态下的功耗极低，适合便携式应用。
- 低输出电压降: 在500mA的输出负载条件下，电压降最大为0.45V，极大提升了电源的效率和稳定性。
- 高PSRR: 输入电源的噪声抑制比率 (PSRR) 在120Hz到10MHz频段内范围达117dB到53dB，确保输出端的电压波动和噪声对负载影响最小。
- 用户友好的控制特性: 包括使能控制、良好的电源指示（PWR_Good）和软启动功能，可广泛简化系统设计，增强使用体验。
- 多重保护功能: LT3045 集成多重保护，包括过流、超温、反极性和欠压锁定 (UVLO) 保护，确保器件在各种极限条件下的安全可靠性。
封装与尺寸
LT3045EMSE#TRPBF 采用12-TSSOP（0.118"，3.00mm 宽）裸露焊盘封装，便于表面贴装，适用于空间受限的电子设计。由于其小型化设计，适合现代电子设备的发展趋势，同时解决了传统封装在空间和散热上的问题。
应用场景
LT3045 可以应用于各种场景，包括，但不限于：
- 高精度仪器设备：例如数据采集系统、测试仪器等。
- RF设备：稳压和噪声要求严格的射频电路。
- 便携式电池供电设备：低静态电流特性使其成为便携式应用的理想选择。
- 嵌入式系统：在各类嵌入式应用中提供可靠的电源解决方案。
- 医疗设备：对电源干扰敏感的医疗仪器，确保病人安全与数据的准确性。
环境耐受能力
LT3045 具有广泛的工作温度范围，能够在-40°C至125°C的环境中稳定运作，确保在严苛的工业及气候条件下仍能保持性能。该特性使其在各种应用中具备出色的适应能力，尤其是在需要考虑环境条件的场合。
小结
LT3045EMSE#TRPBF通过其优异的电源性能、低功耗特性和广泛的保护机制，不仅满足了现代电子设备对电源的高效、稳定和安全的要求，还因其小型的封装设计，让其在各种实际应用中具备了极高的灵活性与适应性。作为一款优秀的线性稳压器，LT3045是智能设备、工业控制系统以及各种现代电源设计中不可或缺的重要组成部分。无论是在原型开发还是大规模生产阶段，LT3045都能为工程师提供可靠的电源解决方案，助力用户构建出高性能的电子设备。
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