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概述
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开发资源
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应用
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订购明细
概述
The TPL9052 is a series of 500-mA high-PSRR, ultra-low noise, and low-dropout linear regulators with high-output accuracy. The TPL9052 series supports both fixed output voltage ranging from 0.9 V to 5 V and is stable with 1-μF or larger ceramic output capacitors.
The TPL9052 series has high PSRR with 88 dB at 10 kHz and 8.6-μVRMS ultra-low noise. These features make the TPL9052 series very suitable for noise-sensitive applications with high noise from the previous stage power supply, such as high-performance analog devices, or highdefinition imaging equipment.
The TPL9052 series integrates protection features: output reverse current protection, output shortage protection, over-temperature protection, and overload protection. All these features significantly improve system reliability and simplify the circuitry design under different operating conditions.
The TPL9052 series provides SOT23-5 and DFN1X1-4 packages with guaranteed operating junction temperature (TJ) ranging from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Minimum Input Voltage (V)
1.75
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Maximum Input Voltage (V)
5.5
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Output Voltage (V)
Fixed (1.2, 1.8, 3.3)
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Accuracy (max)
±2%
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Maximum Output Current (mA)
500
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Iq (typ) (mA)
0.12
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Dropout (typ) (mV)
150
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PSRR @ 1kHz (dB)
82
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Noise (μVRMS)
8.6
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Temperature Range (°C)
-40 to +125
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Feature
/
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Package
SOT23-5, DFN1X1-4
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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产品简介
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册英文02/02/2024
500-mA High PSRR, Ultra-low Noise LDO
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• Portable and Battery-Powered Equipment
• Mobile Phones and Tablets
• Digital Cameras and Audio Devices Power Supply
• Video Surveillance
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL905212-S5TR | Industrial Grade | / | Production | / | 2022-02-15 | SOT23-5 | 8 | MSL3 | T&R | 3000 | 120000 | |
| TPL905218-DF1R | Industrial Grade | / | Production | / | 2023-05-16 | DFN1X1-4 | 11 | MSL3 | T&R | 12000 | 480000 | |
| TPL905218-S5TR | Industrial Grade | / | Production | / | 2023-02-22 | SOT23-5 | 8 | MSL3 | T&R | 3000 | 120000 | |
| TPL905233-S5TR | Industrial Grade | / | Production | / | 2022-12-27 | SOT23-5 | 8 | MSL3 | T&R | 3000 | 120000 |
