TLD1120EL
TLD1120EL is 1 Channel High Side Current Source LED Driver manufactured by Infineon.
LITIX™ Basic
TLD1120EL 1 Channel High-Side Current Source
Package PG-SSOP-14 Marking TLD1120
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, interior illumination and dash board lighting.
VBATT
IS O-Pu lse protection circuit depending on requirement s
Cmod=2.2µF 10k Ω
CVS = 4.7 n F VS
In ter na l sup ply
The rm a l pr o tecti o n
IN_SET Current ad justm en t
Ou tpu t con tr ol
RSET GNDS GND
- - For EMI improvement if required
TLD1 120 EL
Application Diagram with TLD1120EL
Data Sheet
.infineon.
Rev. 1.21 2021-07-05
LITIX™ Basic
Overview
Basic Features
- 1 Channel device with integrated output stage (current source), optimized to drive LEDs with output current up to 360 m A
- Low current consumption in sleep mode
- PWM-operation supported via VS- and EN-pin
- Output current adjustable via external low power resistor and possibility to connect PTC resistor for LED protection during over temperature conditions
- Reverse polarity protection and overload...