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TLP2451(F) is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for TLP2451(F)
- Description：PHOTOCOUPLER
- Series：*
- Mfr：Toshiba Semiconductor and Storage
- Package：Tube
- Technology：-
- Number of Channels：-
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：-
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：-
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for TLP2451(F)
Isolators - Gate Drivers Overview
The TLP2451(F) is a gate driver photocoupler designed for high-speed switching applications. It provides galvanic isolation between control circuits and power devices, utilizing GaAlAs infrared light-emitting diodes and integrated high-gain, high-speed photodetectors. This configuration ensures reliable signal transmission while maintaining electrical separation in demanding environments.
Isolators - Gate Drivers Feature Summary
- Provides galvanic isolation between control circuits and power stages
- Utilizes GaAlAs infrared LEDs and high-speed photodetectors for signal transmission
- Designed specifically for high-speed switching applications
Isolators - Gate Drivers Applications
- Inverter systems
- PV inverters
- Induction cooktops
Isolators - Gate Drivers Procurement Notes
Verify component status as the TLP2451(F) is listed as obsolete by multiple distributors. Confirm availability of replacement alternatives such as the TLP2451A if current stock is required. Ensure datasheet versions match specific application requirements before procurement decisions are finalized.
Isolators - Gate Drivers Selection Notes
Select this component for applications requiring robust isolation in high-speed switching environments. Consider the TLP2451A variant if higher peak current or extended temperature operation is needed. Verify package compatibility and pinout configurations against existing circuit designs to ensure seamless integration.
Isolators - Gate Drivers Part Context
This device belongs to Toshiba's gate driver photocoupler family, which integrates optocouplers with driver capabilities. These components are engineered to simplify the interface between low-voltage logic circuits and high-power semiconductor switches like IGBTs or MOSFETs in industrial and consumer electronics.
Isolators - Gate Drivers Replacement Considerations
The TLP2451A is a confirmed substitute offering 0.6A peak current and 125°C operation capability. Verify functional equivalence regarding isolation voltage and propagation delay when transitioning from the TLP2451(F) to ensure system performance remains within specified limits.
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