LM3489MM/NOPB

Texas Instruments LM3489MM/NOPB

Part Number:
LM3489MM/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3288691-LM3489MM/NOPB
Description:
IC REG CTRLR BUCK 8VSSOP
ECAD Model:
Datasheet:
LM3489MM/NOPB

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Specifications
Texas Instruments LM3489MM/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM3489MM/NOPB.
  • 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
Description
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
LM3489MM/NOPB More Descriptions
Hysteretic PFET Buck Controller with Enable Pin 8-VSSOP -40 to 125
DC DC Cntrlr Single-OUT Buck 4.5V to 35V Input 8-Pin VSSOP T/R
Switching Controller, Current-mode, 0.44A, 1000kHz Switching Freq-Max, PDSO8
PWM Controller; Controller Type:PWM; Input Voltage Primary Max:35V; Output Voltage Max:35V; Output Current Max:4A; Output Type:Voltage; Frequency:1MHz; Power Dissipation, Pd:417mW; Supply Voltage Min:4.5V; Termination Type:SMD ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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