TLD2326EL - three channel high side driver
The LITIX™ Basic TLD2326EL is a three channel high side driver IC with integrated output stages.
It is designed to control LEDs with a current up to 120 mA.
In typical automotive applications the device is capable to drive i.e.
3 red LEDs per chain (total 9 LEDs) with a current up to 60 mA, which is
LITIX™ Basic TLD2326EL 3 Channel High-Side Current Source Package PG-SSOP-14 Marking TLD2326 1 Overview Applications Exterior LED lighting applications such as tail/brake light, turn indicator, position light, side marker, Interior LED lighting applications such as ambient lighting (e.g.
RGB), interior illumination and dash board lighting.
DC/DC Converter VBATT GND DC/DC controller 10kΩ CVS =4.7nF VS EN In ter na l supply IN_SE T3 IN_SE T2 IN_SE T1 Thermal pr o t
TLD2326EL Features
* 3 Channel device with integrated output stages (current sources), optimized to drive LEDs with output current up to 120 mA per channel
* Low current consumption in sleep mode
* PWM-operation supported via VS- and EN-pin
* Output current adjustable via external low p
