NCD57081BDR2G

$3.90

Description：ISOLATED DRIVER IN A COMPACT 8-P
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cdfdac4c6c4b Category: Isolators - Gate Drivers Brand: onsemi

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Product introduction

NCD57081BDR2G is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is ISOLATED DRIVER IN A COMPACT 8-P. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for NCD57081BDR2G

Description：ISOLATED DRIVER IN A COMPACT 8-P
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Capacitive Coupling
Number of Channels：1
Voltage - Isolation：3750Vrms
Propagation Delay tpLH / tpHL (Max)：90ns, 90ns
Pulse Width Distortion (Max)：25ns
Rise / Fall Time (Typ)：13ns, 13ns
Current - Output High, Low：6.5A, 6.5A
Current - Peak Output：6.5A
Voltage - Forward (Vf) (Typ)：-
Voltage - Output Supply：0V ~ 32V
Grade：-
Qualification：-
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Common Mode Transient Immunity (Min)：100kV/µs
Approval Agency：UL, VDE
Current - DC Forward (If) (Max)：-

Isolators - Gate Drivers datasheet and documents for NCD57081BDR2G

NCD57081BDR2G

Isolators - Gate Drivers Overview

The NCD57081BDR2G is a single-channel current-isolated gate driver from onsemi, housed in an SOIC-8 surface-mount package. It operates within a supply voltage range of 3.3 V to 20 V and supports junction temperatures from -40 °C to +125 °C. The device provides high-speed switching with rise and fall times of 13 ns each. It features a peak output current capability of 4 A and dissipates up to 1.315 W of power. Electrical isolation is rated at 3750 Vrms, ensuring safety in high-voltage environments.

Isolators - Gate Drivers Feature Summary

Provides galvanic isolation between control and power stages using magnetic coupling technology
Integrates a compact 8-pin SOIC footprint designed for board space optimization
Delivers symmetrical fast switching performance for efficient power stage control

Isolators - Gate Drivers Applications

Industrial motor drives requiring isolated gate control
Inverter systems for renewable energy applications
High-density power supply designs with strict size constraints

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm pinout and electrical characteristics match your design requirements. Ensure the SOIC-8 package dimensions align with your PCB layout rules. Confirm RoHS compliance status through manufacturer documentation before finalizing procurement decisions.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel isolated driver is required with moderate speed and high voltage isolation. Compare against non-isolated alternatives if cost reduction is critical and isolation barriers are unnecessary. Evaluate thermal management needs based on the 1.315 W power dissipation rating in enclosed environments.

Isolators - Gate Drivers Part Context

This part belongs to the NCD57081 series of current-isolated gate drivers. The series focuses on providing reliable isolation without traditional transformers, reducing component count. The BDR2G suffix indicates tape and reel packaging suitable for automated surface-mount assembly processes.