STMicroelectronics VNI4140K-32 Microcontrollers
4-Ch High Side Smart Power Driver, 1A, 36V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
VNI4140K-32
Detailed Description
4-Ch High Side Smart Power Driver, 1A, 36V
Package
24-PowerBSOP (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
VNI4140K-32 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics VNI4140K-32 Microcontrollers technical specifications.
General
Interface
On/Off
Package / Case
24-PowerBSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
Not Required
Features
Status Flag
Input Type
Non-Inverting
Output Type
N-Channel
Ratio Input Output
1:1
Number of Outputs
4
Alternate Parts Comparison (VNI4140K-32 vs VNI8200XPTR vs VNI2140JTR vs VNI2140J)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-PowerBSOP | 36-PowerFSOP | PowerSSO-12 | 12-PowerLSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Interface | On/Off | SPI | On/Off | On/Off |
| Current Output Max | 1A | 700mA | 500mA | 500mA |
| Fault Protection | Current Limiting (Fixed), Over Temperature | Current Limiting (Fixed), Over Temperature, Over | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over |
| Number of Outputs | 4 | 8 | 2 | 2 |
| Output Configuration | High Side | High Side | High Side | High Side |
| Output Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 1:1 |
| Rds on Typ | 80mOhm (Max) | 110mOhm | 80mOhm | 80mOhm |
| Switch Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Action |
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