ADUM1420
ObsoleteQuad Isolated Precision Gate Driver, 0.1 A Output
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- Quad outputs isolated from input and each other
- Input-to-output differential: ±700 V peak
- Output-to-output differential: ±700 V peak
- 0.1 A peak output current
- High frequency operation: 5 MHz maximum
- High common-mode transient immunity: >75 kV/μs
- High temperature operation: 105°C
- Wide body, 28-lead SOIC
The ADuM1420 is a quad isolated gate driver that employs Analog Devices, Inc. iCoupler® technology to provide independent and isolated high-side and low-side outputs.
In comparison to gate drivers employing high voltage level translation methodologies, the ADuM1420 offers the benefit of true, galvanic isolation between the input and each of the four outputs. Each output can be operated up to ±700 V peak relative to the input, thereby supporting low-side switching to negative voltages. The differential voltage between any two outputs can be as high as 700 V peak.
Applications
Suggested Replacement Parts
3 kV rms Isolated Precision Half-Bridge Driver, 4 A Output
Documentation
Data Sheet 1
Application Note 7
Technical Articles 3
Safety and Regulatory Compliance 1
Frequently Asked Question 1
Video 1
Safety and Regulatory Compliance 1
Webcast 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADUM1420BRWZ | 28-Lead SOIC (Wide) | ||
| ADUM1420BRWZ-RL | 28-Lead SOIC (Wide) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 27, 2012 - 11_0066 Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick. |
||
| ADUM1420BRWZ | Obsolete | |
| ADUM1420BRWZ-RL | Obsolete | |
|
Mar 9, 2012 - 12_0038 ADuM1420 Obsolescence Notification |
||
| ADUM1420BRWZ | Obsolete | |
| ADUM1420BRWZ-RL | Obsolete | |
This is the most up-to-date revision of the Data Sheet.
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