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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 TPL703133 is an ultra-low quiescent current lowdropout linear regulator (LDO) that can source 300 mA with excellent transient performance.
The TPL703133, with an ultra-low typical IQ of 350 nA, is designed specifically for applications where verylow quiescent current is a critical parameter. When in shutdown or disabled mode, the device consumes ultralow Current that helps increase the shelf life of the battery.
The TPL703133 has Current-limit and thermal overload protection which improves the reliability under heavy load conditions. The TPL703133 series is fully specified for TJ = –40°C to +125°C operation.
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Status
Production
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Rating
Industrial
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Minimum Input Voltage (V)
2.05
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Maximum Input Voltage (V)
5.5
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Output Voltage (V)
Fixed 3.3
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Accuracy (max)
±1.5%
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Max Output Current (mA)
300
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Iq (typ) (mA)
0.00035
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Dropout (typ) (mV)
310
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PSRR @ 1kHz (dB)
55
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Noise (μVRMS)
150
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Temperature Range (℃)
-40 to +125
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Features
/
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Package
SOT23-5, DFN1X1-4
开发资源
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文档
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视频
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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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用户指南
- 文档名称
- 类型
- 语言
- 日期
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选型手册中文03/06/2026
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数据手册英文10/10/2025
350-nA Ultra Low Quiescent Current, 300-mA Linear Regulator
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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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技术文章英文01/19/2024
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显示 7 结果- 名称
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产品中文11/25/2025
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产品中文11/25/2025
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产品中文11/25/2025
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产品中文10/21/2025
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产品中文10/17/2025
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产品中文10/17/2025
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产品中文06/05/2025
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应用
• Handheld Devices with Battery Power Supply
• Portable Devices with Battery Power Supply
• Wearable Applications, Bluetooth Headsets
• Wireless and IoT Modules
• Personal Electronics, Personal Healthcare
