ON Semiconductor CAT4237BGEVB, High Voltage CMOS Constant-Current DC-DC Converter Evaluation Board LED Driver

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The CAT4237 is a high voltage CMOS constant-current DC/DC converter that has been designed to drive with high efficiency white or other high brightness LEDs. The high-voltage output stage allows driving up to 8 white LEDs in series. A single external resistor sets the LED current between 5mA and 30mA. LED current can be adjusted using either a pulse width modulated (PWM) signal or a DC voltage. Detailed descriptions and electrical characteristics are in the CAT4237 data sheet. The evaluation board contains a CAT4237 DC-DC boost converter and an array of white LEDs. As configured, the board circuit is set to drive up to 8 white LEDs in series. The user can chose to connect the CAT4237 output to the LEDs string available on board or to an external LEDs string from an application.

Specifications
Attribute Value
LED Technology LED Driver
Kit Classification Evaluation Board
For Use With High Voltage CMOS Constant-Current DC-DC Converter
Featured Device CAT4237TD-GT3
Kit Name High Voltage CMOS Constant-Current DC-DC Converter Evaluation Board
2 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 5,842.00
(exc. VAT)
PHP 6,543.04
(inc. VAT)
units
Per Unit
1 +
PHP5,842.00