The LM3554TME/NOPB is an advanced, high-performance LED driver produced by Texas Instruments, a globally renowned manufacturer of semiconductors.

• LEDs: Capable of driving up to two high-power LEDs.
• Input Voltage Range: 2.7V to 5.5V.
• Efficiency: High efficiency of up to 90%.
• Flash Current: Up to 1.2A.
• Torch Current: Up to 600mA.
• Thermal Management: Internal thermal shutdown protection mechanism.
• Control: Hardware flash enable (HWEN) pin for direct LED control.
• Safety: Programmable flash timeout safety feature.
• Low Quiescent and Shutdown Current: Enhances energy efficiency.
• Package: Compact, space-saving micro SMD package.