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TPT7722E

2-Channel Enhanced High-Reliability Digital Isolator

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概述
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概述

The TPT772xE devices are high-performance, dualchannel enhanced digital isolators with 3750-VRMS (SOP8) isolation ratings per UL 1577. These devices have also been certified by VDE, UL, CSA, TUV, CQC, and CB.

The TPT772xE devices provide high reliability and high performance at low power consumption with isolating digital input and output. Each isolation signal channel is separated by a double capacitive silicon dioxide insulation barrier. The TPT7720 device has both channels in the same direction while the TPT7721 and TPT7722 devices have both channels in the opposite direction. In the event of input power or signal loss, the fail-safe default output is low for devices with the suffix F and high for devices without the suffix F.

The common mode transient immunity (CMTI) and electromagnetic compatibility of the TPT772xE devices have been significantly enhanced through innovative circuit design and optimized structure.

The TPT772xE family is available in SOP8 packages, and is characterized from −40°C to +125°C.

Status

Production
Rating

Industrial
Forward/Reverse Channels

1/1
Isolation Rating (Vrms)

3750
Surge Voltage Capability (Vpk)

5980
CMTI (kV/μs) (Static)

200
CMTI (kV/μs) (Dynamic)

150
Max Data Rate (Mbps)

150
Default Output

High
Package

SOP8

开发资源

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- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024
- Datasheet_TPT772xE
  
  数据手册
  
  英文
  
  10/23/2025
  
  2-Channel Enhanced High-Reliability Digital Isolator
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Introduction to ESD Performance of a Silicon Chip
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024