NCD5703CDR2G

$2.96

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bbdbb346f8a7 Category: Gate Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Driven Configuration：High-Side or Low-Side
Channel Type：Synchronous
Number of Drivers：1
Gate Type：IGBT
Voltage - Supply：20V
Logic Voltage - VIL, VIH：0.75V, 4.3V
Current - Peak Output (Source, Sink)：7A, 7.2A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：9.2ns, 7.9ns
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

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NCD5703CDR2G

Overview

The NCD5703CDR2G is a high-current standalone IGBT gate driver manufactured by onsemi. It operates within a supply voltage range of 20 V to 30 V and delivers an output current of 4 A. The device features a rise time of 9.2 ns and a fall time of 7.9 ns, with maximum turn-on and turn-off delay times of 75 ns each. It functions reliably across an operating temperature range from -40 °C to +125 °C. Packaged in an SOIC-8 surface-mount format, it consumes 900 µA of quiescent current and dissipates up to 700 mW.

Feature Summary

Provides high-current drive capability for IGBT switching applications
Operates as a standalone half-bridge driver configuration
Ensures fast signal transition speeds for efficient power control

Applications

Industrial motor drives
Power supply inverters
High-frequency switching circuits

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure the component meets required automotive or industrial qualification standards if applicable. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.

Selection Notes

Select this component when a single-channel high-current driver is required for IGBTs. The 4 A output current supports moderate-power switching loads. Verify that the 20 V to 30 V supply range aligns with the system's available power rails. The SOIC-8 package offers a compact footprint suitable for space-constrained printed circuit board designs.

Part Context

This device belongs to the NCD5703 series of gate drivers designed for robust performance in power electronics. It serves as a critical interface between low-voltage control logic and high-power semiconductor switches. The series emphasizes reliability and speed for demanding industrial environments.