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LB1945H-MPB-E

Motor Drivers


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-LB1945H-MPB-E
  • Package: 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs
  • Datasheet: PDF
  • Stock: 235
  • Description: Motor Drivers (Kg)

Purchase & Inquiry

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Purchase

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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabs
Supplier Device Package 28-HSOP-H
Operating Temperature -20°C~90°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications General Purpose
Technology Bipolar
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 Status ROHS3 Compliant

LB1945H-MPB-E Overview


There is a Tubepackage included in the design.28-SOP (0.311, 7.90mm Width) Exposed Pad + 2 Heat Tabscases are included with the part.In most cases, it is recommended to mount the part at Surface Mount.Fits the component connected to General Purpose.There is a possibility of providing 4.75V~5.25Vvolts through the device.This device operates at a temperature range of -20°C~90°C TA.There is the option of applying the voltage to the load at the rate of 10V~28V.Maintain the current output of the part at 800mA volts.

LB1945H-MPB-E Features


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

LB1945H-MPB-E Applications


There are a lot of Rochester Electronics, LLC LB1945H-MPB-E motor drivers applications.

  • Human-centric lighting
  • Architectural lighting
  • Telltale lights
  • Handheld devices
  • Automotive applications
  • Hospitality buildings
  • Smart lighting applications
  • Running preventive- maintenance diagnostics
  • High power LED street light
  • Display LED backlighting