A3977KEDTR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | General Purpose |
| Subcategory | Motion Control Electronics |
| Technology | DMOS |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | A3977 |
| JESD-30 Code | S-PQCC-J44 |
| 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, 1/8 |
| Height Seated (Max) | 4.57mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A3977KEDTR Overview
The design includes a package of type [0].There is 44-LCC (J-Lead) case included with the part.To mount the part by [0], it is recommended that you do so.In this case, it is appropriate for the component connected to General Purpose.This device is capable of supplying voltages up to 3V~5.5V volts.A range of -40°C~150°C TJis available for operating temperature.This part has 44termination options.The voltage can applied to the load at the rate of 8V~35V.You should run this amplifier at 5V.The recommended mounting method is Surface Mount.Maintain a 2.5Aoutput current for the part.In this device, the analog IC STEPPER MOTOR CONTROLLERis employed.Drivers controllers is based on the A3977 part number.Drivers controllers belongs to Motion Control Electronics series.The available outputs are [0].
A3977KEDTR Features
Applications : General Purpose
Load voltage across the chip 8V~35V
base on A3977 number
designed with 1 outputs
A3977KEDTR Applications
There are a lot of Allegro MicroSystems A3977KEDTR motor drivers applications.
- drivers for outdoor application
- Lighting for health and wellbeing
- Automotive exterior and interior lighting
- Footwell lighting
- LED ballasts
- CHMSL (center high-mount stop lamps)
- High brightness LED lighting
- AM radio
- Industrial high-bay lights
- Industrial lighting
