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ADP3625ARDZ-RL is listed in the Gate Driver range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC GATE DRVR LOW-SIDE 8SOIC. Review the specifications below when checking this part for your BOM.
The ADP3625ARDZ-RL is a high-current, dual-channel, high-speed gate driver designed to drive two independent N-channel power MOSFETs. It operates with a supply voltage range of 4.5 V to 18 V and features fast switching characteristics with typical rise and fall times of 10 ns under a 2.2 nF load. The device includes built-in temperature sensing for overtemperature warning and shutdown protection, along with an under-voltage lockout (UVLO) function. It offers wide input voltage compatibility, supporting both analog and digital PWM controllers, and utilizes a thermal-enhanced SOIC_N_EP package for efficient heat dissipation.
Verify the specific suffix 'RL' indicates reel packaging when sourcing. Confirm the operating temperature range aligns with system requirements, as industrial variants may differ from commercial grades. Ensure the thermal performance of the SOIC_N_EP package meets the PCB layout capabilities for adequate heat sinking in high-current scenarios.
Select this component for applications requiring precise timing between high-side and low-side drivers due to matched propagation delays. Consider the 4.5 V minimum supply voltage when designing control logic interfaces. Evaluate the need for external bootstrap components if driving high-side configurations, ensuring the UVLO thresholds are compatible with the system's startup sequence.
This part belongs to the ADP362x/ADP363x series of high-current gate drivers. While sharing core functionality with the ADP3623 and ADP3624, the ADP3625 specifically supports a 4.5 V to 18 V supply range. It is distinct from the ADR3625 voltage reference, serving instead as a power stage interface component for MOSFET control.
Public confirmed substitute part numbers: ADP3623ARDZ-RL, ADP3624ARDZ-RL.
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