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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：-
- Qualification：-
- 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 UCC21225ANPLT is a dual-channel isolated gate driver utilizing capacitive coupling technology. It provides a 4-A source and 6-A sink peak output current within a compact 13-VLGA (5x5 mm) package. The device supports an output supply voltage range of 3 V to 18 V and offers 2.5-kVRMS isolation. Key switching parameters include a maximum propagation delay of 30 ns, a rise time of 6 ns, and a fall time of 7 ns. It operates across a temperature range of -40°C to +125°C with a power dissipation of 1.25 W.
Feature Summary
- Dual-channel architecture with independent inputs for high-side and low-side control
- Capacitive coupling isolation providing robust common-mode transient immunity
- Space-saving 13-pin VLGA package design
Applications
- Half-bridge and full-bridge inverter topologies
- IGBT gate drive circuits
- Motor control systems
Procurement Notes
Verify the specific suffix 'ANPLT' against current manufacturer documentation, as this variant may be obsolete or superseded by the 'ANPLR' version. Confirm active status and availability through authorized distributors before finalizing procurement plans to ensure component compatibility and supply chain stability.
Selection Notes
Select this component for applications requiring galvanic isolation between control logic and power switches. Ensure the design accommodates the 3 V to 18 V output supply range and utilizes the 13-VLGA footprint. Verify that the 2.5-kVRMS isolation rating meets the system's safety requirements and that the thermal management supports the specified power dissipation limits.
Part Context
This part belongs to the UCC21225A family of isolated gate drivers from Texas Instruments. These devices are designed to drive power MOSFETs and IGBTs in demanding environments. The family emphasizes high reliability and compact form factors suitable for modern power electronics designs requiring efficient signal transmission across isolation barriers.
Replacement Considerations
The UCC21225ANPLR is a confirmed substitute part number for the UCC21225ANPLT. Both share identical electrical specifications and pinouts, differing primarily in packaging format. Verify that the replacement matches the required reel quantity and handling constraints.
