LB1945H-TLM-E
RoHS
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Package 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs
Category Integrated Circuits (ICs) / PMIC - Motor Drivers, Controllers
Description
Cut Tape (CT) LB1945H General Purpose 2007 motor controller 28V 800mA 7.9mm -20C~90C TA
PDF
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Buying Options
Total Price: USD $17.1
Unit Price: USD $17.1038
≥1 USD $17.1038
≥10 USD $14.0334
≥100 USD $13.59545
≥500 USD $13.15655
≥1000 USD $12.71765
Inventory: 1227
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 2 Weeks
Lifecycle Status LAST SHIPMENTS (Last Updated: 1 month ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs
Number of Pins 28
Technical
Operating Temperature -20°C~90°C TA
Packaging Cut Tape (CT)
Published 2007
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications General Purpose
Voltage - Supply 4.75V~5.25V
Base Part Number LB1945H
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 2
Interface Parallel
Operating Supply Current 70mA
Output Configuration Half Bridge (4)
Collector Emitter Voltage (VCEO) 28V
Max Collector Current 800mA
Voltage - Load 10V~28V
Motor Type Stepper
Motor Type - Stepper Bipolar
Dimensions
Height 2.25mm
Length 15.2mm
Width 7.9mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
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