Single-output DC/DC step-down controller, operating at 1MHz, features a wide input voltage range of 3.5V to 45V and a maximum output voltage of 35V with up to 4A output current. This surface-mount component, housed in an 8-pin VSSOP package, offers a 100% duty cycle and a low quiescent current of 280uA. It supports a broad operating temperature range from -40°C to 125°C and is RoHS compliant.
Frequency1MHz
PackageMSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3489MM/NOPB technical specifications.
General
Package/Case
MSOP
Duty Cycle
100%
Frequency
1MHz
Height
0.86mm
Lead Free
Lead Free
Length
3mm
Max Frequency
1MHz
Max Input Voltage
45V
Min Input Voltage
3.5V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Min Output Voltage
1.239V
Max Supply Voltage
35V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Channels
1
Number of Outputs
1
Output Current
4A
Output Voltage
35V
Package Quantity
1000
Packaging
Tape and Reel
Quiescent Current
280uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
LM3489
Termination
SMD/SMT
Width
3mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3489MM/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM3489MM/NOPB to view detailed technical specifications.
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