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Product Detailed Parameters
- Description：DGTL ISO 3KV 1CH GATE DVR 8SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Technology：Capacitive Coupling
- Number of Channels：1
- Voltage - Isolation：3000Vrms
- Propagation Delay tpLH / tpHL (Max)：72ns, 75ns
- Pulse Width Distortion (Max)：20ns
- Rise / Fall Time (Typ)：12ns, 10ns
- Current - Output High, Low：2.4A, 2.2A
- Current - Peak Output：4.3A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：13.2V ~ 33V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Common Mode Transient Immunity (Min)：100kV/µs
- Approval Agency：CQC, CSA, UR, VDE
- Current - DC Forward (If) (Max)：-
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Overview
The UCC5320SCD is a single-channel galvanically isolated gate driver from Texas Instruments, housed in an SOIC-8 package. It supports a maximum propagation delay of 75 ns, with rise and fall times of 12 ns and 10 ns respectively. The device operates within a temperature range of -40°C to +125°C and draws a working supply current of 1.67 mA. It provides a peak output current of 2.4 A and functions with an output voltage range of 13.2 V to 33 V. The component offers both inverting and non-inverting configurations without a shutdown feature.
Feature Summary
- Provides galvanic isolation for signal transmission between low-voltage control circuits and high-power switching devices.
- Supports flexible logic interface through selectable inverting or non-inverting output configurations.
- Delivers robust drive capability suitable for powering power MOSFETs and IGBTs in demanding environments.
Applications
- Industrial motor drives
- Inverters and converters
- Solar microinverters
Procurement Notes
Verify the specific suffix against official documentation to confirm packaging type and moisture sensitivity level. Ensure the ordering part number matches the required tape-and-reel or tube configuration. Confirm that the selected variant aligns with the intended application's thermal and electrical requirements before finalizing procurement.
Selection Notes
Select this component when a single-channel isolated driver with CMOS-compatible inputs is required. Consider the SOIC-8 package constraints and the specified operating temperature range. Evaluate if the 2.4 A peak current and 75 ns delay meet the system's switching speed and load driving needs compared to other family members.
Part Context
This part belongs to the UCC5320 series of single-channel isolated gate drivers. It utilizes capacitive coupling technology to provide high common-mode transient immunity. The series is designed for applications requiring reliable isolation between control and power stages in industrial and renewable energy systems.
FAQ
Does the UCC5320SCD include a shutdown pin?
No, the UCC5320SCD does not feature a shutdown function.
What logic family does the input interface support?
The device features a CMOS-compatible logic input interface.
