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Product Detailed Parameters
- Description：DGTL ISO 2.5KV 2CH GT DVR 13VLGA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Capacitive Coupling
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Propagation Delay tpLH / tpHL (Max)：30ns, 30ns
- Pulse Width Distortion (Max)：6ns
- Rise / Fall Time (Typ)：6ns, 7ns
- Current - Output High, Low：4A, 6A
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：3V ~ 18V
- Grade：Automotive
- Qualification：AEC-Q100
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：13-VFLGA
- Supplier Device Package：13-VLGA (5x5)
- Common Mode Transient Immunity (Min)：100V/ns
- Approval Agency：CQC, CSA, UR, VDE
- Current - DC Forward (If) (Max)：-
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Overview
The UCC20225NPLR is a galvanically isolated dual-channel gate driver featuring a single PWM input. It provides 4-A source and 6-A sink peak output currents within a compact 5-mm x 5-mm LGA-13 package. The device supports an isolation voltage of 2.5-kVRMS and operates with supply voltages ranging from 3 V to 18 V on the primary side and 6 V to 25 V on the secondary side. Typical propagation delay is 19 ns with a maximum delay matching of 5 ns. It functions across an operating temperature range of -40°C to +125°C.
Feature Summary
- Galvanic isolation between input and outputs for high-voltage noise immunity
- Single-input control architecture simplifies driving dual-channel configurations
- High peak current drive capability for fast switching of power devices
- Compact space-saving package design suitable for dense layouts
Applications
- Driving power MOSFETs, IGBTs, and SiC MOSFETs in industrial motor drives
- Isolated gate driving in automotive 48V systems
- High-frequency switching applications up to 5MHz
- Inverter and converter topologies requiring tight timing matching
Procurement Notes
Verify the specific suffix 'NPLR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the LGA-13 package dimensions align with the PCB footprint specifications in the official datasheet. Ensure thermal management strategies account for the power dissipation characteristics defined in the component documentation.
Selection Notes
Select this component when a single-control signal must drive two isolated outputs with precise timing synchronization. The low propagation delay and minimal delay matching make it suitable for high-frequency applications. Consider the LGA-13 package constraints regarding soldering profiles and thermal relief requirements during design integration.
Part Context
This part belongs to Texas Instruments' family of isolated gate drivers designed for demanding power electronics applications. The UCC20225 variant specifically addresses the need for compact, high-performance solutions in automotive and industrial sectors where space and switching speed are critical constraints.
Replacement Considerations
Check for direct pin-compatible alternatives within the same series if supply chain adjustments are necessary. Verify that any substitute maintains the 2.5-kVRMS isolation rating and similar peak current capabilities to ensure circuit performance consistency.
