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A4931METTR-T
RoHS 
RoHS compliant
RoHS compliantPackage 28-VFQFN Exposed Pad
Category PMIC - Motor Drivers, Controllers / PMIC - Motor Drivers, Controllers
Description
Power MOSFET Tape & Reel (TR) A4931 General Purpose motor driver 38V 500mA 5mm -20C~105C TA
PDF
Buying Options
Total Price: USD $1.07
Unit Price: USD $1.07445
≥1 USD $1.07445
≥10 USD $0.8816
≥30 USD $0.85405
≥100 USD $0.8265
≥500 USD $0.79895
≥1500 USD $0.7163
Inventory: 273
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Technical
Operating Temperature -20°C~105°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Technology Power MOSFET
Voltage - Supply 8V~37.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 24V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A4931
Function Controller - Commutation, Direction Management
Number of Outputs 1
Output Voltage 38V
Supply Voltage-Max (Vsup) 37.5V
Supply Voltage-Min (Vsup) 8V
Interface Parallel
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Output Configuration Pre-Driver - Half Bridge (3)
Output Current 10A
Supply Current-Max (Isup) 6mA
Max Collector Current 500mA
Switching Frequency 30kHz
Motor Type Brushless DC (BLDC)
Motor Type - AC, DC Brushless DC (BLDC)
Dimensions
Height 900μm
Length 5mm
Width 5mm
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Alternative Model
TPS78618DCQG4
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