Infineon Technologies LITIX™ Basic+ LED Drivers
Infineon Technologies LITIX™ Basic+ LED Drivers are a scalable family of LED Drivers featuring 1 to 3 inputs/outputs and an integrated power shift circuit. Output currents from 5mA up to 360mA (with power shift) can be served with LITIX Basic+ LED Drivers. The LITIX Basic+ devices also have optimized diagnosis features as well as an improved output current accuracy. Several selectable fault management modes offer high design-in flexibility. In addition, the LITIX Basic+ Drivers flexible Single LED Short (SLS) feature enable these devices to go into a latched off-state, an active retry state, or a diagnosis state without channel deactivation.
The LITIX Basic+ LED Driver family supports design flexibility by footprint compatibility. All devices in the series are offered in pin compatible PG-TSDSO-14 packages, with a wide -40°C to +150°C operating temperature range, are Pb-free, and RoHS compliant.
Features
- Single and triple channel devices with integrated and protected output stages (current sources), optimized to drive LEDs as additional low cost current source
- Current range from 5mA to 360mA at high current accuracy (5%)
- Very low current consumption in sleep mode
- Very low output leakage when channel is off
- Low current consumption during fault
- Additional output current demand supported by LITIX Companion direct drive without additional components
- Very high precision digital dimming supported
- Intelligent fault management: up to 16 and more devices can share a common error network with only one external resistor
- Reverse polarity protection allows reduction of external components and improves system performance at low battery/input voltages
- Wide -40°C to 150°C temperature range
- Output current control via external low power resistor
- Scalable devices are pin and footprint compatibile
- Package
- PG-TSDSO-14
- 4.9mm x 3.9mm
- Green product; RoHS compliant
Applications
- Turn indicators
- Position, fog, rear lights, and side markers
- Animated light functions like wiping indicators
- Day running lights
- Ambient lighting
- LED indicators (industrial and instrumentation)
Related Products
Infineon Technologies Controladores LED para automoción LITIX™
Optimizados para el control de LED de alimentación de baja a media en aplicaciones de automoción.
Infineon Technologies LITIX™ Power Automotive LED Driver ICs
Ideal for design-driven frontlight functions like day-time-running lights (DRL).
Infineon Technologies LITIX™ Power Flex Automotive LED Drivers
Ideal for automotive front lighting, and support design possibilities.
Development Tools
Infineon Technologies LITIX™ Basic+ Family Board
Demonstration platform for the LITIX™ Basic+ LED Drivers.
Infineon Technologies LITIX™ Basic+ Offload Board for the TLD1114-1EP
Demonstration platform for the TLD1114-1EP LITIX™ Basic+ LED Driver.
Infineon Technologies LITIX™ Basic+ Evaluation Boards
Supports the development/testing of automotive LED lighting apps using Infineon's LITIX™ drivers.
| Número de referencia | Corriente de salida | Número de canales | Hoja de datos |
|---|---|---|---|
| TLD21421EPXUMA1 | 240 mA | 1 Channel |  |
| TLD21413EPXUMA1 | 80 mA | 3 Channel | |
| TLD21313EPXUMA1 | 80 mA | 3 Channel | |
| TLD11141EPXUMA1 | 360 mA | 1 Channel | |
| TLD21321EPXUMA1 | 240 mA | 1 Channel | |
| TLD23313EPXUMA1 | 80 mA | 3 Channel | |