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TBD62084AFNG,EL
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 18SSOP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：-
- Number of Outputs：-
- Ratio - Input:Output：-
- Output Configuration：-
- Output Type：-
- Interface：-
- Voltage - Load：-
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：-
- Rds On (Typ)：-
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：18-SSOP
- Package / Case：18-LSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
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Overview
The TBD62084AFNG,EL is a low-side gate driver featuring an eight-channel DMOS transistor array. It operates within a supply voltage range of 7 V to 25 V and supports output currents up to 500 mA per channel. The device utilizes an inverting logic configuration and is housed in an 18-SSOP package with a width of 4.40 mm. It functions reliably across an extended temperature range from -40°C to +85°C.
Feature Summary
- Integrates eight independent low-side DMOS outputs for direct load driving
- Provides high current capability suitable for various power switching applications
- Features inverting input logic for straightforward digital interface compatibility
Applications
- Solenoid valve control systems
- Relay driver circuits
- Lamp and lighting load management
- General-purpose low-side power switching
Procurement Notes
Verify the specific suffix EL against official Toshiba documentation to confirm packaging and material compliance. Ensure the selected variant matches the required pinout and thermal characteristics for the target PCB layout. Cross-reference the manufacturer part number directly to avoid confusion with obsolete predecessors or alternative packages.
Selection Notes
Select this component when eight isolated low-side channels are required within a compact surface-mount footprint. Consider the 500 mA continuous output rating and 50 V breakdown voltage for appropriate load matching. Evaluate thermal dissipation requirements given the 1.47 W power dissipation limit in the SSOP package.
Part Context
This device belongs to the TBD62084 series of DMOS transistor arrays designed for robust low-side switching. It serves as a modern replacement for older bipolar-based drivers like the TD62084, offering improved efficiency and higher current handling capabilities while maintaining compatible functionality for legacy designs.
Replacement Considerations
The TBD62084AFG,EL offers identical electrical specifications but utilizes an SOP-18 package instead of SSOP-18. Designers must verify mechanical fit and pin alignment before substitution. Other series members may differ in channel count or package type.
