Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
A4985SESTR-T
Allegro MicroSystemsRoHS 
RoHS compliant
RoHS compliantPackage 24-WFQFN Exposed Pad
Category PMIC - Motor Drivers, Controllers / PMIC - Motor Drivers, Controllers
Description
DMOS Tape & Reel (TR) A4985 ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLY motor driver 35V 1A 4mm -20C~150C TJ
PDF
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 676
Minimum: 1
Total Price: USD $2.49
Unit Price: USD $2.489
≥1 USD $2.489
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
Technical
Operating Temperature -20°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Additional Feature ALSO OPERATES WITH THE RANGE OF 8V-35V SUPPLY
Subcategory Motion Control Electronics
Technology DMOS
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A4985
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Output Voltage 35V
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface Logic
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Output Configuration Half Bridge (4)
Current - Output 1A
Supply Current-Max (Isup) 8mA
Voltage - Load 8V~35V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/8
Alternative Model
Recommended For You