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 DRIVER CTRLR PWM 14SSOP
- Series：LITIX™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Controller
- Topology：Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：4.5V
- Voltage - Supply (Max)：45V
- Voltage - Output：4.5V ~ 5.5V
- Current - Output / Channel：-
- Frequency：100kHz ~ 500kHz
- Dimming：Analog, PWM
- Applications：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-LSSOP (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：PG-SSOP-14-EP
- Grade：Automotive
- Qualification：-
Download product information
Overview
The TLD5098ELXUMA1 is an automotive-grade DC/DC controller from the LITIX Power series, designed for LED driving applications. It supports multitopology configurations including Boost, Buck, Flyback, and SEPIC. The device operates with a supply voltage range of 4.5 V to 45 V and delivers an output voltage range of 4.5 V to 40 V. It features PWM and analog dimming capabilities with a switching frequency range of 100 kHz to 500 kHz. Packaged in a PG-SSOP-14-EP (14-LSSOP exposed pad) surface-mount package, it functions as a high-side driver IC without an internal switch.
Feature Summary
- Multitopology DC/DC controller supporting Boost, Buck, Flyback, and SEPIC architectures
- Integrated diagnostic and protection features specifically designed for automotive LED driving
- Supports both PWM and analog dimming control methods
Applications
- Automotive lighting systems
- LED ballast controllers
- Daytime running light circuits
Procurement Notes
Verify component status carefully before procurement, as this part is classified as Not Recommended for New Designs (NRND). Confirm that existing inventory or legacy stock meets project requirements. Ensure compatibility with current automotive lighting designs given the discontinuation status. Check for valid alternative replacements if initiating new product development.
Selection Notes
Select this controller for existing automotive lighting designs requiring flexible DC/DC topology support. It suits applications needing integrated diagnosis and protection for LEDs. Consider its NRND status when planning long-term production lifecycles. Evaluate suitability for 12V automotive systems operating within the specified voltage ranges.
Part Context
This component belongs to Infineon's LITIX Power series, targeting automotive-grade LED drivers. It complements other evaluation boards like the APPBOARD-TLD5098EL-VER4. The device integrates high-side driver functionality with advanced control features for reliable LED operation in demanding automotive environments.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, consult official Infineon channels for recommended alternatives.
