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Texas Instruments LM3687TLX-1812/NOPB — DC-DC Power Modules

LM3687TLX-1812/NOPB - Texas Instruments

MPNLM3687TLX-1812/NOPB
End of Life

SWITCHING REG, VOLTAGE-MODE, 230

$0.46Ref. price · indicative, final on quote
Packaging9-WFBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM3687TLX-1812/NOPB specifications
ParameterValue
MountingSurface Mount
Supply voltage2.7V ~ 5.5V
Voltage/Current - output 11.8V, 400mA
Voltage/Current - output 21.2V, 350mA
Frequency - switching1.8MHz
I/O channels2
Operating temperature-30°C ~ 125°C
PackageBulk
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)
W (Sequencer)No
W (LED driver)No
W (Supervisor)No
Case9-WFBGA