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A3948SB
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 | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 24-PowerDIP (0.300, 7.62mm) |
| Operating Temperature | -20°C~150°C TJ |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | General Purpose |
| Additional Feature | ALSO REQUIRES A 20V TO 50V SUPPLY |
| Subcategory | Motion Control Electronics |
| Technology | DMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | A3948 |
| JESD-30 Code | R-PDIP-T24 |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 550V |
| Interface | Serial |
| Analog IC - Other Type | BRUSHLESS DC MOTOR CONTROLLER |
| Output Configuration | Half Bridge (2) |
| Current - Output | 1.5A |
| Voltage - Load | 20V~50V |
| Motor Type - AC, DC | Brushed DC |
| Height Seated (Max) | 5.33mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A3948SB Overview
This package is designed to work with [0].This part is packed in a 24-PowerDIP (0.300, 7.62mm) case.Mounting the part by Through Holeis recommended.The component connected in General Purposematches it perfectly.In this case, the device can supply 4.5V~5.5V volts.With regard to operating temperature, it ranges -20°C~150°C TJ. The motor type can be classified as Brushed DC.A total of 24terminations are available in the part.If the voltage is applied to the load at the rate of [0], the load will be affected.Drivers controllers is important to note that this amplifier should be operated at the 5Vsetting.Through Holeis the recommended mounting method.The output current should remain at 1.5A.There is an analog integrated circuit BRUSHLESS DC MOTOR CONTROLLERpresent in the device.The part number A3948indicates that it is found.Drivers controllers belongs to the series [0].There are 1 outputs available.The driver operates from a supply voltage of 5V volts.The characteristic of ALSO REQUIRES A 20V TO 50V SUPPLYis also present.
A3948SB Features
Applications : General Purpose
Load voltage across the chip 20V~50V
base on A3948 number
designed with 1 outputs
Additional Feature: ALSO REQUIRES A 20V TO 50V SUPPLY
A3948SB Applications
There are a lot of Allegro MicroSystems A3948SB motor drivers applications.
- Lighting for health and wellbeing
- LED ballasts
- Running preventive- maintenance diagnostics
- Industrial high-bay lights
- Emergency lighting
- Daytime running lights (DRLs)
- Turn signals
- Hazardous application
- Large format LED backlighting
- Hospitality buildings