onsemi CAT4201TD-GT3

CAT4201 Series 350 mA 36 V 1 MHz High Efficiency Step Down LED Driver - TSOT23-5

CAT4201TD-GT3, LED DISPLAY DRIVER 1-SEGMENTS, 6.5 - 36 V, 5-PIN TSOT-23

Tape & Reel (TR) CAT4201 Step-Down (Buck) Analog led driver 2.9mm 400muA 36V 1MHz

LED Driver 1 Segment 1000uA Supply Current 5-Pin TSOT-23 T/R

LED DRVR 1Segment 9V/12V/15V/18V/24V 5-Pin TSOT-23 T/R

LED Driver IC; Device Type:LED; Display Interface:7-segment numeric LED digits, bar graph, or discrete LEDs; Supply Voltage Min:6.5V; Supply Voltage Max:36V; Termination Type:SMD; Package/Case:5-TSOT-23; No. of Pins:5 ;RoHS Compliant: Yes

LED DRIVER, 350MA, HI EFFI, TSOT23-5; LED Driver Application:Automotive Lighting; Topology:Buck; No. of Outputs:1; Output Current:350mA; Output Voltage:32V; Input Voltage:0V to 36V; Dimming Control Type:PWM; Operating Temperature Range:-40°C to +125°C; Driver Case Style:TSOT-23; Switching Frequency:1MHz; Efficiency:94%; Base Number:4201; Device Type:LED; LED Display Type:LED; No. of Pins:5; Package / Case:TSOT-23; Supply Voltage Max:36V; Supply Voltage Min:6.5V; Termination Type:SMD

The CAT4201 is a high efficiency step-down converter optimized to drive high current LEDs. A patented switching control algorithm allows highly efficient and accurate LED current regulation. A single RSET resistor sets the full scale LED string current up to 350mA from supplies as high as 36V. The switching architecture of the CAT4201 results in extremely low internal power dissipation allowing the device to be housed in a tiny package without the need for dedicated heat sinking. The device is compatible with switching frequencies of up to 1MHz making it ideal for applications requiring small footprint and low value external inductors. Analog dimming and LED shutdown control is provided via a single input pin CTRL. Additional