STMicroelectronics VN7140ASTR Microcontrollers
Single-channel HSD with analog current sense
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
VN7140ASTR
Detailed Description
Single-channel HSD with analog current sense
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
VN7140ASTR Datasheet
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Technical Specifications
STMicroelectronics VN7140ASTR Microcontrollers technical specifications.
General
Series
VIPower™
Interface
On/Off
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
Not Required
Lifecycle Status
Active
Features
Auto Restart, Status Flag
Input Type
Non-Inverting
Output Type
N-Channel
Related Parts Comparison (VN7140ASTR vs TL082CDT vs TL082IDT vs TL062CDT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | 0°C ~ 70°C | -40°C ~ 105°C | 0°C ~ 70°C |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | -- | J-FET | J-FET | J-FET |
| Current Input Bias | -- | 20 pA | 20 pA | 30 pA |
| Current Output Channel | -- | 40 mA | 40 mA | 20 mA |
| Current Supply | -- | 1.4mA | 1.4mA | 200µA (x2 Channels) |
| Gain Bandwidth Product | -- | 4 MHz | 4 MHz | 1 MHz |
| Grade | -- | Automotive | Automotive | Industrial |
| Number of Circuits | -- | 2 | 2 | 2 |
| Slew Rate | -- | 16V/µs | 16V/µs | 3.5V/µs |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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