2.5A mA 4.4mm mm Motor Drivers 28 5V V 35V V 9.7mm mm
SOT-23
A3979SLP-T Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
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
2005
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Applications
General Purpose
Additional Feature
ALSO REQUIRES 8V TO 35V VBB SUPPLY
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
A3979
Function
Driver - Fully Integrated, Control and Power Stage
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
35V
Max Output Current
2.5A
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
3V
Interface
Logic
Output Configuration
Half Bridge (4)
Max Output Voltage
35V
Voltage - Load
8V~35V
Motor Type
Stepper
Motor Type - Stepper
Bipolar
Step Resolution
1, 1/2, 1/4, 1/16
Length
9.7mm
Width
4.4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
A3979SLP-T Product Details
A3979SLP-T Overview
The design contains a Tubepackage.This part is packed in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad case.Drivers controllers is recommended that the part be mounted by Surface Mount.For the component connected to [0], it is suitable.This device is capable of supplying voltages up to 3V~5.5V volts.Operation temperature ranges from -20°C~150°C TJ.A total of 28terminations are available in this part.There is the option of applying the voltage to the load at the rate of 8V~35V.Drivers controllers is very important to keep in mind that this amplifier should be operated at 5V.There is a recommended mounting method of Surface Mount.This can be determined by looking at the A3979 part number.28pins are present on the device.There are a total of 1outputs available.Continually maintains the output voltage at 35V.This motor type can be recognized as Stepper.A characteristic ALSO REQUIRES 8V TO 35V VBB SUPPLYis also associated with it.For the purposes of meeting its operation requirements, the maximum output current reaches [0].
A3979SLP-T Features
Applications : General Purpose Load voltage across the chip 8V~35V base on A3979 number designed with 1 outputs Motor Type classified as Stepper Additional Feature: ALSO REQUIRES 8V TO 35V VBB SUPPLY
A3979SLP-T Applications
There are a lot of Allegro MicroSystems A3979SLP-T motor drivers applications.