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Onsemi LV8548MC | Demoboard ONSEC-19-004

Motor Driver, Forward / Reverse, Low-Saturation Voltage, 12 V

Overview

TopologyOther Topology
IC revision1.0

Description

The LV8548MC is a 2-channel low saturation voltage forward/reverse motor driver IC. It is optimal for motor drive in 12V system products and can drive either two DC motors, one DC motor using parallel connection, or it can drive a stepping motor in Full-step and Half-step.

Features

  • DMOS output transistor adoption (Upper and lower total RON = 1Ω typ)
  • Current consumption 0 when standby mode
  • 4V to 16V Operating supply voltage range (The control system power supply is unnecessary.)
  • VCC max = 20V, IO max = 1A
  • The compact package (SOIC10) is adopted.
  • It is possible to connect in parallel. (parallel, connection of drive channel)
  • Pin compatible with LB1948MC
  • Built-in brake function

Typical applications

  • Refrigerators, label printer, vacuum cleaner, TOY
  • POS printer
  • Time recorder,

Parts approved by Onsemi

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
Z @ 100 MHz(Ω)
Zmax(Ω)
IR(mA)
RDC(Ω)
Type
SW(mm)
L(mm)
Ti
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
DF(%)
Pitch(mm)
Ø D(mm)
Packaging
Pins
Center pin Ø(mm)
Plug OD(mm)
Working Voltage(V (DC))
Application
Interface Type
Variant
Gender
Mount
Operating Temperature
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Washable
Vaporphase process
SamplesAvailability & Sample
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 470 nm, Blue
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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Length1.6 mm
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MountSMT 
Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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Length1.6 mm
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Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 590 nm, Yellow
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]590 nm
Emitting ColorYellow 
Peak Wavelength [typ.]595 nm
Luminous Intensity [typ.]120 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Length1.6 mm
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Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Length1.6 mm
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Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWE-CBA SMT EMI Suppression Ferrite Bead, –, –
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iProduction is active. Expected lifetime: >10 years.
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Impedance @ 100 MHz220 Ω
Maximum Impedance290 Ω
Rated Current2000 mA
DC Resistance0.05 Ω
TypeHigh Current 
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Length2 mm
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MountSMT 
Operating Temperature -55 °C up to +125 °C
Height0.9 mm
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SPECWCAP-ATG5 Aluminum Electrolytic Capacitors, –, –
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iProduction is active. Expected lifetime: >10 years.
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Length11 mm
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Capacitance100 µF
Rated Voltage35 V (DC)
Endurance 2000
Ripple Current160 mA
Leakage Current35 µA
Dissipation Factor12 %
Pitch2.5 mm
Diameter6.3 mm
PackagingAmmopack 
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SPECWR-DC Power Jacks, –, –
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Product seriesWR-DC Power Jacks
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Rated Current5000 mA
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TypeRight Angled 
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PackagingBag 
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Center pin Ø2 mm
Recommended Plug outer Ø5.5 mm
Working Voltage30 V (DC)
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MountTHT 
Operating Temperature -40 °C up to +85 °C
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SPECWS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm, –, –
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Rated Current50 mA
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Rated Voltage12 V (DC)
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PackagingTape and Reel 
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Operating Temperature -40 °C up to +85 °C
Height1.7 mm
Operation Force350 g
Electrical Life200000 Cycles
Actuator ColorBlue 
WashableNo 
Vaporphase processnot specified 
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SPECWA-SPAII Plastic Spacer Stud, metric, internal/ internal, –, –
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SW6 mm
Length30 mm
Inner ThreadM3 
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PackagingBag 
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Operating Temperature -30 °C up to +110 °C
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SPECWR-PHD Pin Header - Single, –, –
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Rated Current3000 mA
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TypeStraight 
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Length5.08 mm
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Pitch2.54 mm
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PackagingBag 
Pins2 
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Working Voltage250 V (DC)
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GenderPin Header 
MountTHT 
Operating Temperature -40 °C up to +105 °C
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SPECWR-USB Mini/Micro Connectors, –, –
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Rated Current1000 mA
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TypeHorizontal 
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PackagingTape and Reel & Mylar 
Pins5 
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Working Voltage30 V (DC)
ApplicationMini USB 2.0 
Interface TypeType B 
Variantwith Pads & Pegs 
GenderReceptacle 
MountSMT 
Operating Temperature -40 °C up to +105 °C
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