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VN7140ASTR-E The STMicroelectronics VN7140ASTR-E is an N-Channel power driver designed for general-purpose applications. It operates with a load voltage range of 4V to 28V and offers a maximum output current of 8A.
Mfr Part #:

VN7140ASTR-E

Available from 2 distributors
Mfr Name: ST
ST
The STMicroelectronics VN7140ASTR-E is an N-Channel power driver designed for general-purpose applications. It operates with a load voltage range of 4V to 28V and offers a maximum output current of 8A.
✓ Total Stock: 46,521 pcs
$ Price Range: $0.32

VN7140ASTR-E Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,321 pcs
On Request
1321 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

VN7140ASTR-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Rds On (Typ)
Supplier Device Package
Switch Type
Width
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VN7140ASTR-E Description

Short technical summary and product information.

The STMicroelectronics VN7140ASTR-E is an N-Channel power driver belonging to the VIPower™ series. This component is suitable for general-purpose power distribution applications, offering a load voltage range from 4V to 28V and a typical On-Resistance (Rds On) of 140mOhm. It provides a maximum output current of 8A.

 

Key features include auto-restart functionality and a status flag, along with comprehensive fault protection such as fixed current limiting, open load detection, over-temperature protection, over-voltage protection, and UVLO (Under-Voltage Lockout). The device is configured as a high-side switch with a non-inverting input and an On/Off interface.

 

Packaged in an 8-SOIC surface-mount configuration, the VN7140ASTR-E is designed for ease of integration into various electronic systems. Its operating temperature range is -40°C to 150°C (TJ), making it suitable for demanding environments. The part number is derived from its core function and specifications, indicating its role as a power driver with specific channel and ratio characteristics.

VN7140ASTR-E Quick Information

Product Type: Power Distribution Switch
Series: VIPower™
Canonical Name: STMicroelectronics VN7140ASTR-E N-Channel Power Driver
Subcategory: Load Driver

VN7140ASTR-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

VN7140ASTR-E Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

VN7140ASTR-E Features

  • N-Channel power driver for general purpose.
  • Operates with 4V to 28V load voltage.
  • Features 140mOhm typical On-Resistance.
  • Supports up to 8A maximum output current.
  • Includes auto-restart and status flag features.

VN7140ASTR-E Applications

  • Ideal for power distribution circuits.
  • Suitable for high-side switching applications.
  • Used in systems requiring load current control.
  • Applicable in automotive environments.
  • Designed for general electronic systems.

VN7140ASTR-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current of the VN7140ASTR-E?

The maximum output current is 8A.

What is the load voltage range for this device?

The load voltage range is 4V to 28V.

What package does the VN7140ASTR-E come in?

It is offered in an 8-SOIC surface mount package (8-lead SOIC).

What is the operating temperature range?

The operating junction temperature range is -40°C to 150°C.

What fault protection features are included?

Fault protection includes fixed current limiting, open load detection, over-temperature, over-voltage, and under-voltage lockout (UVLO).

What is the typical on-resistance of the VN7140ASTR-E?

The typical on-resistance (Rds(on)) is 140 mOhm.

Is the output configuration high side or low side?

The output configuration is high side (N-channel).

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