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LM3487QMMX/NOPB

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LM3487QMMX/NOPB

IC REG CTRLR BUCK/BCK-BST 10MSOP

Manufacturer: Texas Instruments

Categories: DC DC Switching Controllers

Quality Control: Learn More

Texas Instruments LM3488QMMX-NOPB is a versatile DC-DC controller IC designed for automotive applications. This device supports both Buck and Buck-Boost topologies, enabling positive or negative output configurations for step-down and step-up/step-down voltage regulation. Featuring a wide input voltage range of 2.97V to 35V, it operates with a switching frequency that is adjustable from 100kHz to 1.4MHz, offering flexibility in power supply design. The LM3488QMMX-NOPB includes essential control features such as Enable and Soft Start, along with clock synchronization capabilities. Its 100% maximum duty cycle is advantageous for low-dropout operation. Packaged in a 10-VSSOP, this AEC-Q100 qualified component is suitable for surface mounting and operates across an automotive temperature range of -40°C to 125°C. The output type is a transistor driver, and it is not a synchronous rectifier.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Down, Step-Up/Step-Down
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive or Negative
Frequency - Switching100kHz ~ 1.4MHz
TopologyBuck, Buck-Boost
Voltage - Supply (Vcc/Vdd)2.97V ~ 35V
Supplier Device Package10-VSSOP
Synchronous RectifierNo
Control FeaturesEnable, Frequency Control, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)100%
Clock SyncYes
GradeAutomotive
Number of Outputs1
QualificationAEC-Q100

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