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LB1945D-E

LB1945D-E

LB1945D-E

Rochester Electronics, LLC

Motor Drivers

SOT-23

LB1945D-E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 28-SDIP (0.500, 12.70mm) Exposed Pad
Supplier Device Package 28-HDIP
Operating Temperature-20°C~90°C TA
PackagingTube
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications General Purpose
Voltage - Supply 4.75V~5.25V
Function Driver - Fully Integrated, Control and Power Stage
Interface Parallel
Output Configuration Half Bridge (4)
Current - Output 800mA
Voltage - Load 10V~28V
Motor Type - Stepper Bipolar
RoHS StatusROHS3 Compliant
In-Stock:3027 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.66000$2.66
500$2.6334$1316.7
1000$2.6068$2606.8
1500$2.5802$3870.3
2000$2.5536$5107.2
2500$2.527$6317.5

LB1945D-E Product Details

LB1945D-E Overview


The design contains a Tubepackage.This part is packed in a 28-SDIP (0.500, 12.70mm) Exposed Pad case.Drivers controllers is recommended that the part be mounted by Through Hole.For the component connected to [0], it is suitable.This device is capable of supplying voltages up to 4.75V~5.25V volts.Operation temperature ranges from -20°C~90°C TA.There is the option of applying the voltage to the load at the rate of 10V~28V.Maintain a current of 800mA for the part output.

LB1945D-E Features


Applications : General Purpose
Load voltage across the chip 10V~28V


LB1945D-E Applications


There are a lot of Rochester Electronics, LLC
LB1945D-E motor drivers applications.


  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights
  • Turn signals
  • Brake lights
  • CHMSL (center high-mount stop lamps)
  • parking lights

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