-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for VN751STR by STMicroelectronics
Results Overview of VN751STR by STMicroelectronics
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
VN751STR Information
VN751STR by STMicroelectronics is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for VN751STR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
18AC8033
|
Newark | Driver, High Side, 2.5A, Soic, Supply Voltage Min:5.5V, Supply Voltage Max:36V, No. Of Outputs:1Outputs, Output Voltage:-, Output Current:2.5A, Driver Case Style:Soic, Product Range:-, Msl:- Rohs Compliant: Yes |Stmicroelectronics VN751STR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2875 |
|
$1.7700 / $2.7800 | Buy Now |
|
DISTI #
497-8169-1-ND
|
DigiKey | IC PWR DRIVER N-CHANNEL 1:1 8SO Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4697 In Stock |
|
$1.0670 / $2.1500 | Buy Now |
|
DISTI #
VN751STR
|
Avnet Americas | MOSFET DRVR 2.5A 1-OUT Hi Side Non-Inv 8-Pin SO N T/R - Tape and Reel (Alt: VN751STR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days Container: Reel | 0 |
|
$0.9475 / $1.0075 | Buy Now |
|
DISTI #
511-VN751STR
|
Mouser Electronics | Gate Drivers High Side Driver RoHS: Compliant | 5466 |
|
$1.0300 / $1.7300 | Buy Now |
|
DISTI #
E02:0323_00206362
|
Arrow Electronics | Current Limit SW 1-IN 1-OUT to 2.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks Date Code: 2349 | Europe - 10000 |
|
$1.3110 | Buy Now |
|
DISTI #
V36:1790_06568772
|
Arrow Electronics | Current Limit SW 1-IN 1-OUT to 2.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks Date Code: 2343 | Americas - 5000 |
|
$0.9315 | Buy Now |
|
DISTI #
V72:2272_06568772
|
Arrow Electronics | Current Limit SW 1-IN 1-OUT to 2.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2332 Container: Cut Strips | Americas - 2071 |
|
$0.9609 / $1.2955 | Buy Now |
|
|
STMicroelectronics | _ RoHS: Compliant Min Qty: 1 | 5456 |
|
$1.0500 / $1.6500 | Buy Now |
|
DISTI #
76472612
|
Verical | Current Limit SW 1-IN 1-OUT to 2.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2349 | Americas - 10000 |
|
$1.1335 | Buy Now |
|
DISTI #
73484827
|
Verical | Current Limit SW 1-IN 1-OUT to 2.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2343 | Americas - 5000 |
|
$0.9315 | Buy Now |
Part Details for VN751STR
VN751STR CAD Models
VN751STR Part Data Attributes
|
|
VN751STR
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
VN751STR
STMicroelectronics
High side driver
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 20 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Built-in Protections | TRANSIENT | |
| Driver Number of Bits | 1 | |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current Flow Direction | SOURCE | |
| Output Peak Current Limit-Nom | 2.7 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max | 36 V | |
| Supply Voltage-Min | 5.5 V | |
| Supply Voltage-Nom | 24 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for VN751STR
This table gives cross-reference parts and alternative options found for VN751STR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of VN751STR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| FDC6330L | onsemi | $0.2779 | Integrated Load Switch, TSOT-23-6, 3000-REEL | VN751STR vs FDC6330L |
| VN751S | STMicroelectronics | $1.4129 | High side driver | VN751STR vs VN751S |
VN751STR Frequently Asked Questions (FAQ)
-
A good PCB layout for the VN751STR involves keeping the high-current paths short and wide, using a solid ground plane, and placing the device close to the battery. Additionally, using a shielded cable for the motor connections and keeping the motor wires away from sensitive analog signals can help reduce EMI.
-
The sense resistor value depends on the motor current and the desired current sensing accuracy. A good starting point is to choose a sense resistor value that results in a voltage drop of around 50-100 mV at the maximum motor current. The datasheet provides a formula to calculate the sense resistor value based on the motor current and desired voltage drop.
-
The maximum allowed voltage drop across the VN751STR's internal FETs is around 1.5 V. Exceeding this voltage drop can lead to overheating and reduced device reliability. It's essential to ensure that the device is operated within the recommended voltage and current ratings.
-
The VN751STR has a built-in overcurrent detection feature that can be used to implement overcurrent protection. The device has a dedicated pin (OC) that goes low when the current exceeds a certain threshold. This pin can be connected to a microcontroller or a dedicated overcurrent protection IC to trigger a shutdown or warning signal in case of an overcurrent event.
-
The VN751STR is a high-power device that requires proper thermal management to ensure reliable operation. A good thermal management strategy involves using a heat sink with a thermal resistance of around 10-20°C/W, applying a thermal interface material (TIM) between the device and heat sink, and ensuring good airflow around the device.