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LM3489MM/NOPB

LM3489MM/NOPB

LM3489MM/NOPB

Texas Instruments

8 Terminals 4.5V~35V 8-Pin LM3489 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

LM3489MM/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number LM3489
Function Step-Down
Number of Outputs 1
Output Voltage 35V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 4A
Voltage - Supply (Vcc/Vdd) 4.5V~35V
Quiescent Current 280μA
Control Features Current Limit, Enable
Max Output Voltage 35V
Topology Buck
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 35V
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier No
Min Output Voltage 1.239V
Duty Cycle (Max) 100%
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.96000 $1.96
500 $1.9404 $970.2
1000 $1.9208 $1920.8
1500 $1.9012 $2851.8
2000 $1.8816 $3763.2
2500 $1.862 $4655
LM3489MM/NOPB Product Details

LM3489MM/NOPB Overview


It comes in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at 4.5V~35V and has a 4.5V~35V supply voltage. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. Using this switching controller, it is possible to switch at Up to 1MHz. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Enable. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. It includes HYSTERETIC CURRENT MODE as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 12V. LM3489 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 8 pins. DC regulator outputs 35V voltage based on test statistics. You should note that the dc dc regulator's usual output current is 4A. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sSwitching controllers operate at 1MHz frequencies. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100. DC switching uses 280μA when it is dormant. Since the dc switcher's maximum input voltage is 35V, the voltage must be regulated accordingly. Voltage 4.5V must be supplied. Its datasheet indicates the switching converter can output a maximum of 35V volts. voltage controllers with a minimum voltage output of 1.239V cannot operate.

LM3489MM/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Enable
HYSTERETIC CURRENT MODE
Frequency: 1MHz

LM3489MM/NOPB Applications


There are a lot of Texas Instruments LM3489MM/NOPB DC to DC converter applications.

  • Computed tomography (CT)
  • SMT equipment
  • Boring machines
  • Automatic plug-in machines
  • CMM
  • Printing equipment
  • Window air conditioners
  • Geothermal power
  • Computer rooms
  • Ball screw pair

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