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TPT7720F

2-Channel Enhanced High-Performance Digital Isolator

Overview

The TPT772x devices are high-performance, dual-channel enhanced digital isolators with 5000-VRMS (WSOP8, WSOP16), and 3750-VRMS (SOP8) isolation ratings per UL 1577. These devices have also been certified by VDE, UL, CSA, TUV, CQC, and CB.

The TPT772x 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 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 TPT772x devices have been significantly enhanced through innovative circuit design and optimized structure.

The TPT772x family is available in SOP8, WSOP8, and WSOP16 packages, and is characterized from −40°C to +125°C. Devices are qualified for automotive applications with AEC-Q100 Reliability Test.


  • Status

    Production

  • Rating

    Industrial

  • Forward/Reverse Channels

    2/0

  • Isolation Rating (Vrms)

    5000

  • Surge Voltage Capability (Vpk)

    10000

  • CMTI (kV/μs) (Static)

    200

  • CMTI (kV/μs) (Dynamic)

    150

  • Max Data Rate (Mbps)

    150

  • Default Output

    Low

  • Package

    WSOP8, SOP8

Development Resources

Application

    • EV and HEV Electric and Power Train System

    • Motor Control

    • Power Supplies

    • 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
TPT7720F-SOAR Industrial Grade / Released $0.743 2023-02-06 WSOP8 10 MSL3 T&R 1000 5000
TPT7720F-SO1R Industrial Grade / Released $0.654 2022-12-20 SOP8 10 MSL3 T&R 4000 20000

Note: All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account.

Please allow 1 business day for processing time.

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