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ADUM4138WBRNZ is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is DGTL ISO 5KV 1CH GATE DVR 28SOIC. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for ADUM4138WBRNZ
- Description：DGTL ISO 5KV 1CH GATE DVR 28SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Technology：Magnetic Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：130ns, 121ns
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：95ns, 100ns
- Current - Output High, Low：-
- Current - Peak Output：6A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：12V ~ 25V
- Grade：Automotive
- Qualification：-
- Operating Temperature：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：28-BSSOP (0.295", 7.50mm Width)
- Supplier Device Package：28-SOIC-W-FP
- Common Mode Transient Immunity (Min)：150kV/µs
- Approval Agency：CSA, UL, VDE
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for ADUM4138WBRNZ
Isolators - Gate Drivers Overview
The ADUM4138WBRNZ is a single-channel, current-isolated gate driver optimized for driving insulated gate bipolar transistors (IGBTs). It integrates an isolated flyback controller to simplify secondary voltage generation. The device utilizes Analog Devices iCoupler technology for galvanic isolation. Key electrical parameters include a peak output current of 6 A, a supply voltage range of 6 V to 25 V, and a quiescent current of 14 mA. It features rise and fall times of 95 ns and 100 ns, respectively, with a maximum operating temperature of +150°C.
Isolators - Gate Drivers Feature Summary
- Integrates an isolated flyback controller to facilitate simple secondary voltage generation for IGBT drive circuits.
Isolators - Gate Drivers Applications
- Driving insulated gate bipolar transistors (IGBTs)
- Power management IC development
- Industrial motor control systems
Isolators - Gate Drivers Procurement Notes
Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix 'WBRNZ' matches the required package and RoHS compliance status. Request official datasheets and test reports to validate performance specifications against application requirements before procurement.
Isolators - Gate Drivers Selection Notes
Select this component when high-temperature operation up to 150°C is required for IGBT applications. The integrated flyback controller reduces external component count compared to standard isolated drivers. Ensure the 6 A peak current capability meets the gate charge requirements of the target power switch.
Isolators - Gate Drivers Part Context
This part belongs to the ADuM4138 series of IGBT gate drivers from Analog Devices. It is distinct from other series members by its specific integration of an isolated flyback controller, designed to streamline power supply design for isolated gate drives in high-power industrial applications.
Isolators - Gate Drivers Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for qualified alternatives if this specific variant is unavailable.
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