DGD21032S8-13 Equivalent & Substitute Parts

Part Overview

The DGD21032S8-13 is a half-bridge gate driver IC manufactured by Diodes Incorporated, designed for driving IGBT and N-Channel MOSFET configurations in power management applications. This device features independent dual-channel architecture with inverting and non-inverting input types, supporting supply voltages from 10V to 20V and bootstrap voltage up to 600V.

The DGD21032S8-13 is classified as obsolete. Identifying suitable substitute parts is necessary to ensure continued availability for new designs, production continuity, and long-term system reliability when original inventory becomes depleted.

Substiute Parts

DGD21032S8-13

Diodes IncorporatedIn Stock: 47652DGD21032S8-13 Datasheet

Current PartRFQ

DGD2103MS8-13

Diodes IncorporatedIn Stock: 61280DGD2103MS8-13 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DGD21032S8-13 is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Half-Bridge
• Channel Type: Independent
• Number of Drivers: 2
• Gate Type: IGBT, N-Channel MOSFET
• Voltage - Supply: 10V ~ 20V
• Logic Voltage - VIL, VIH: 0.8V, 2.5V
• Current - Peak Output (Source, Sink): 290mA, 600mA
• Input Type: Inverting, Non-Inverting
• High Side Voltage - Max (Bootstrap): 600V
• Rise / Fall Time (Typ): 70ns, 35ns
• Operating Temperature: -40°C ~ 150°C (TJ)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

The DGD2103MS8-13 meets all electrical and mechanical specifications required for direct substitution. The primary distinction is packaging format and product status.

Parameter Comparison

Engineering Selection Recommendations

The DGD2103MS8-13 is the direct equivalent substitute for the DGD21032S8-13. Both parts are manufactured by Diodes Incorporated and maintain identical electrical specifications and mechanical form factors.

The DGD2103MS8-13 carries Active product status, ensuring ongoing manufacturer support and availability. This part is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronics manufacturing.

The primary difference is packaging format: the DGD21032S8-13 is supplied in bulk configuration, while the DGD2103MS8-13 is supplied in Tape & Reel (TR) format. This distinction affects handling, storage, and automated assembly processes but does not impact electrical performance or functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the DGD2103MS8-13 replace the DGD21032S8-13 in existing designs?

A: Yes. The DGD2103MS8-13 is electrically and mechanically equivalent. All electrical parameters, including supply voltage range, output current ratings, timing characteristics, and operating temperature range are identical. The 8-SOIC package dimensions are identical, ensuring PCB layout compatibility.

Q: What is the difference between bulk and Tape & Reel packaging?

A: Bulk packaging supplies components loose or in trays, suitable for manual assembly or small-volume production. Tape & Reel packaging supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly equipment. Both formats contain the same component with identical electrical specifications.

Q: Why is the DGD21032S8-13 marked as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production and support for this part number. The DGD2103MS8-13 represents the current active equivalent, ensuring access to ongoing supply and manufacturer technical support.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance status, REACH unaffected designation, and Moisture Sensitivity Level (MSL) rating of 3 (168 Hours). Regulatory and environmental compliance requirements are equivalent.

Q: Can I use the DGD2103MS8-13 in high-temperature applications?

A: Yes. The operating temperature range is -40°C to 150°C (TJ) for both parts, supporting applications requiring extended thermal operating windows.