LM3402 Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LM3402, LM3402HV SNVS450F - SEPTEMBER 2006 - REVISED OCTOBER 2015 LM3402/HV 0.5-A Constant Current Buck Regulator for Driving High Power LEDs 1 Features - 1 Integrated 0.5-A N-channel MOSFET - VIN Range from 6 V to 42 V (LM3402) - VIN Range from 6 V to 75 V (LM3402HV) - 500 mA Output Current Over Temperature - Cycle-by-Cycle Current Limit - No Control Loop pensation Required - Separate PWM Dimming and Low Power Shutdown - Supports All Ceramic-Output Capacitors and Capacitor-Less Outputs - Thermal Shutdown Protection - VSSOP, SO PowerPAD™ Packages 2 Applications - LED Drivers - Constant Current...