Linear voltage regulator ICs LDO (164) Male Pin headers and female headers (106) Plug-in connectors (97) LED drivers (49) TVS diodes (transient voltage suppression diodes) (45) Circular connectors (33) Switching power supply ICs (32) DC-DC power modules (25) Power switch ICs (17) Tapes/Labels (15) ARM Microcontroller - MCU (14) DC-DC ICs (13) LEDUPS and other types of power modules (13) Driver ICs (10) Power monitoring ICs (10) NTC thermistors (9) Development board kit (9) Direct-insert electrolytic capacitors (8) Rectifier bridges (7) Optical couplers (7) Board-to-board connectors (6) Controller (5) LED display modules (5) SMD inductors (4) SMD capacitors (4) Power Management ICs (PMIC) (4) Rotary coding switches (4) CPLD-FPGA ICs (3) Connector accessory kits (3) Screwdriver/tweezers/wrench tools (3) ESD diodes (2) LCD drivers (2) Light-emitting diodes (2) Temperature sensors (2) Wire accessories (2) Digital Signal Processors and Controllers (1) Track-type terminal blocks (1) Fence-type terminal blocks (1) Military connectors (1) CRD diodes (1) Signal relay (1) Delay timing relays (1) Dedicated switches (1) Infrared transmitters (1) Ambient light sensors (1) Industrial and electrical fuses (1) Specialty fuses (1)