TPT7621
2-Channel Reinforced High-Performance Digital Isolator
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPT762x devices are high-performance, 2-channel digital isolators with 8000-VRMS (WWSOP), 6500-VRMS (WSOP), and 3750-VRMS (SOP) isolation ratings per UL 1577. These devices are also certified by VDE, UL, CSA, TUV, CQC, and CB.
The TPT762x 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 TPT7620 device has two channels in forward direction. The TPT7621 device has one channel in forward direction and one channel in reverse direction. The TPT7622 device has one channel in forward direction and one channel in reverse direction. In the event of input power or signal loss, the 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 TPT762x devices have been significantly enhanced through innovative circuit design and optimized structure.
The TPT762x family is available in SOP8, WSOP8, WWSOP8, WSOP16, and WWSOP16 packages, and is characterized from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Forward/Reverse Channels
1/1
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Isolation Rating (Vrms)
8000
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Surge Voltage Capability (Vpk)
12000
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CMTI (kV/μs) (Static)
200
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CMTI (kV/μs) (Dynamic)
150
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Max Data Rate (Mbps)
100
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Default Output
High
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Package
SOP8
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Newsletter
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Selection GuideEnglish07/02/2025
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Data SheetEnglish12/24/2025
2-Channel Reinforced High-Performance Digital Isolator
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Application
• Industrial Automation
• Motor Control
• Power Supplies
• Solar Inverters
• Isolated Interface and General-purpose Isolation
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPT7621-SO1R | Industrial Grade | / | Production | / | 2025-12-23 | SOP8 | 24 | MSL3 | T&R | 4000 | 20000 |
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