ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LED DRVR LINEAR PWM 60MA 8DSO
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：4V
- Voltage - Supply (Max)：45V
- Voltage - Output：40V
- Current - Output / Channel：60mA
- Frequency：-
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：PG-DSO-8-9
- Grade：-
- Qualification：-
Download product information
Overview
The TLE4241GM is an integrated adjustable constant current source designed for LED applications. It supports a DC input voltage range of 4V to 45V, with a maximum output voltage of 40V and a minimum operating voltage of -1V. The device delivers an output current of up to 70mA or 85mA depending on configuration. It features PWM dimming capability and operates within a temperature range of -40°C to +150°C. Packaged in an 8-pin P-DSO-9 (DSON) format measuring 6mm x 5mm x 1.75mm, it meets AEC-Q100 automotive standards.
Feature Summary
- Provides adjustable constant current output via SET pin, PWM signal, or reference resistor
- Supports high-voltage operation with 45V protection rating
- Enables precise brightness control through PWM dimming functionality
- Complies with automotive reliability standards including AEC-Q100 qualification
Applications
- Automotive lighting systems
- Remote keyless entry illumination
- Dashboard indicator lights
- Body control module signaling
- Infotainment system backlighting
Procurement Notes
Verify component authenticity and check manufacturing status as the TLE4241GM may be obsolete. Confirm availability of qualified substitutes such as the TLE4241GMXUMA1. Ensure compliance with RoHS directives and AEC-Q100 automotive grade requirements. Validate package integrity and pin configuration against design specifications before integration.
Selection Notes
Select this component for linear LED driver applications requiring high voltage tolerance and adjustable current control. Consider the 45V input limit and 40V max output when designing circuits. Evaluate thermal management needs given the 150°C junction temperature capability. Verify compatibility with PWM dimming signals and reference resistor configurations for desired current levels.
Part Context
The TLE4241GM belongs to Infineon's LITIX Linear series of LED drivers. It is part of a family of automotive-grade power ICs designed for reliable LED control in harsh environments. The device complements other solutions like the TLE4241SYS-SHIELD evaluation platform, providing a robust foundation for automotive lighting and body control applications.
Replacement Considerations
The TLE4241GM is listed as obsolete. The TLE4241GMXUMA1 is identified as a direct substitute. Verify pinout compatibility and electrical parameters between original and replacement parts before implementation.
