Texas Instruments LM3489MM/NOPB
$ 0.92
Production
Inventory History
3 month trend: -18.59%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM3489MM/NOPB.
Evaluation Kit
Reference Designs
Related Parts
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Hysteretic PFET Switching Controller; buck; 4A; 1.242-35V; -40+125 deg.C; SMD; VSSOP8
Texas InstrumentsLM25085MM/NOPB
4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller 8-VSSOP -40 to 125
Descriptions
Descriptions of Texas Instruments LM3489MM/NOPB provided by its distributors.
Pwr Sply Func, Regulator, Buck (Step-Down), Switching, MSOP, IS 7 uA (Shut Down)
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
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -18.59%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Technical
Duty Cycle100 %
Frequency1 MHz
Max Frequency1 MHz
Max Input Voltage35 V
Max Operating Temperature125 °C
Max Output Voltage35 V
Max Supply Voltage35 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.239 V
Min Supply Voltage4.5 V
Number of Channels1
Number of Outputs1
Output Current4 A
Output Voltage35 V
PackagingCut Tape
Quiescent Current280 µA
Schedule B8542390000
Switching Frequency1.4 MHz
TerminationSMD/SMT
TopologyBuck
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements