Key facts
- Brand
- STMicroelectronics
- Model
- VNI4140K
- Category
- Industrial Supply
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics VNI4140K-32 Quad High Side Smart Power Solid State Relay Datasheet
The VNI4140K-32 is a monolithic device made using STMicroelectronics Power technology intended for driving four independent resistive, capacitive or inductive loads. The device features shorted load protections, junction and case overtemperature protection, active current limitation, and thermal shutdown restart functionality to protect the chip from overload conditions.
Read onlineSTMicroelectronics VNI4140K specifications
| Output current (continuous) | 1 A per channel |
|---|---|
| Input voltage compatibility | 3.3 V CMOS/TTL compatible |
| Electrostatic discharge rating | +/- 25 kV |
Source: STMicroelectronics VNI4140K-32 Quad High Side Smart Power Solid State Relay Datasheet
All STMicroelectronics VNI4140K documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the maximum output current per channel?
The device provides an output current of 1 A per channel.
From: STMicroelectronics VNI4140K-32 Quad High Side Smart Power Solid State Relay Datasheet
Is the input compatible with 3.3V logic levels?
Yes, the inputs are 3.3 V CMOS/TTL compatible.
From: STMicroelectronics VNI4140K-32 Quad High Side Smart Power Solid State Relay Datasheet
What is the maximum output current per channel?
The maximum continuous output current per channel is internally limited, with a typical value of 0.7 A.
From: STMicroelectronics VNI4140K Quad High-Side Smart Power Solid-State Relay Datasheet
Is the device compatible with 3.3 V logic?
Yes, the inputs are 3.3 V CMOS/TTL compatible.
From: STMicroelectronics VNI4140K Quad High-Side Smart Power Solid-State Relay Datasheet
What types of loads can the VNI4140K drive?
The device is intended for driving four independent resistive or inductive loads.
Does the VNI4140K include built-in protection features?
Yes, it includes built-in current limitation and thermal shutdown.