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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 TPB7462 series is a secondary overcharge hardware protector for 2s, 3s, or 4s lithium-ion battery packs
TPB7462 series provides high accuracy overcharge threshold to avoid the safety risk from battery pack. It also provides the CTL pin to directly control output or connect PTC (Positive Temperature Coefficient) resistor to monitor overtemperature of battery pack.
The TPB7462 integrates a LDO for powering external circuit with extremely low leakage current.
TPB7462 is available in WDFN2x2-8 package. Its operation temperature range is from −40°C to +85°C.
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Status
Production
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Rating
Industrial
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VIN (V)
28
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OV Threshold (V)
4.5
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OV Threshold Accuracy (mV)
±20
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OV Delay (s)
4
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Overcharge delay timer reset delay time (ms)
0.38
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Shutdown Current (μA)
0.4 (max)
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CTL Function
Avaiable
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LDO Function
Avaiable
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Package
DFN2X2-8
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
4s High Accuracy Secondary Hardware Protector With CTL and 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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选型手册中文01/19/2024
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应用
• Notebook
• Portable Equipment
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPB7462GGA-DFGR | Industrial Grade | / | Production | / | 2022-05-24 | DFN2X2-8 | 12 | MSL3 | T&R | 3000 | 120000 |
