TPT7631F
3-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 TPT763x devices are high-performance, 3-channel digital isolators with 8000 VRMS (WWSOP16), 6500 VRMS (WSOP16), and 3750 VRMS (SOP16, QSOP16) isolation ratings per UL 1577. These devices are also certified by VDE, CSA Component Acceptance Notice 5A, CQC, and CB.
The TPT763x 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 TPT7630 device has three channels in the forward direction. The TPT7631 device has two channels in the forward direction and one channel in the 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 TPT763x devices have been significantly enhanced through innovative circuit design and optimized structure.
The TPT763x family is available in SOP16, QSOP16, 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
2/1
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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
Low
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Package
WWSOP16, QSOP16
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 GuideEnglish03/06/2026
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Data SheetEnglish10/26/2026
3-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 | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPT7631F-SSAR | Industrial Grade | / | Production | / | QSOP16 | 24 | MSL3 | T&R | 4000 | 20000 |
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