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A3979SLP
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -20°C~150°C TJ |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | General Purpose |
| Additional Feature | ALSO REQUIRES 8V TO 35V VBB SUPPLY |
| Subcategory | Motion Control Electronics |
| Technology | DMOS |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | unknown |
| Base Part Number | A3979 |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3/535V |
| Supply Voltage-Min (Vsup) | 3V |
| Interface | Logic |
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
| Output Configuration | Half Bridge (4) |
| Current - Output | 2.5A |
| Voltage - Load | 8V~35V |
| Motor Type - Stepper | Bipolar |
| Step Resolution | 1, 1/2, 1/4, 1/16 |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A3979SLP Overview
The design includes a package of type [0].Drivers controllers comes in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad case.To mount the part by [0], it is recommended that you do so.The component connected in General Purposeis compatible with it.There is a possibility of providing 3V~5.5Vvolts through the device.Regarding the operating temperature, it is in the range of -20°C~150°C TJ°C.There are 28 terminations available on this part.In this case, the voltage can be applied to the load at the rate of 8V~35V.The amplifier should be set to 5V.There is Surface Mount recommended mounting method for this device.Keep the part output current at 2.5A.There is an analog integrated circuit STEPPER MOTOR CONTROLLERpresent in the device.The A3979part number is used to locate the part.There are 28 pins on it.In the Motion Control Electronicsseries, it is included.A total of 1outputs are available.Also, ALSO REQUIRES 8V TO 35V VBB SUPPLYcan be found as a characteristic of this type.
A3979SLP Features
Applications : General Purpose
Load voltage across the chip 8V~35V
base on A3979 number
designed with 1 outputs
Additional Feature: ALSO REQUIRES 8V TO 35V VBB SUPPLY
A3979SLP Applications
There are a lot of Allegro MicroSystems A3979SLP motor drivers applications.
- Dome
- CHMSL (center high-mount stop lamps)
- Monitoring the energy that the luminaire uses
- Turn signals
- Commercial office
- LCD displays
- Large outdoor LED display
- Side marker lights
- parking lights
- Horticultural lighting