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Infineon TLS820F3EL-V50-BOARD OPTIREG™ Automotive Linear Voltage Regulator Evaluation Board

Shenzhen Mingjiada Electronics Co., Ltd., as a globally renowned distributor of electronic components, now supplies the Infineon TLS820F3EL-V50-BOARD OPTIREG™ linear regulator evaluation board, enabling engineers to rapidly complete power supply design evaluation and verification.

【TLS820F3EL-V50-BOARD Evaluation Board Overview】

The TLS820F3EL-V50-BOARD is a dedicated demonstration board for evaluating the TLS820F3ELV50 high-performance low-dropout linear regulator (LDO) during the design selection phase.

The core component of this TLS820F3EL-V50-BOARD evaluation board is a forward fixed linear regulator from Infineon's widely acclaimed OPTIREG™ product series.

During electronic engineering design phases, this TLS820F3EL-V50-BOARD evaluation board enables engineers to rapidly validate the feasibility and stability of power supply designs, significantly reducing product development cycles.

Through this compact yet comprehensive demonstration board, developers can intuitively test the TLS820F3ELV50's performance under various operating conditions.

【TLS820F3EL-V50-BOARD Key Technologies and Performance Parameters】

The TLS820F3EL-V50-BOARD evaluation board incorporates a range of impressive technical features that distinguish it among numerous power supply solutions:

Wide Input Voltage Range: Supports input voltages from 3V to 42V, accommodating the common power fluctuations encountered in automotive electronics

Precise Output: Delivers a stable output voltage of 5.5V ±2%

Current Output Capability: Provides up to 200mA of current output, meeting the power requirements of most automotive electronic components

Exceptional Energy Efficiency: The evaluation board exhibits a typical current consumption of just 26μA, making it highly valuable for battery-powered or low-power applications

Low Dropout Performance: Maintains a dropout voltage of just 100mV under a 100mA load, ensuring stable operation even when input voltage approaches output voltage

The TLS820F3EL-V50-BOARD further incorporates a watchdog circuit to monitor microprocessor status, providing independent reset and watchdog outputs to enhance system reliability.

【Core Features of TLS820F3EL-V50-BOARD】

The TLS820F3EL-V50-BOARD evaluation board incorporates multiple outstanding technical features, enabling exceptional performance in automotive power solutions:

Wide Input Voltage Range: 3V to 42V, accommodating the voltage fluctuations common in automotive electronics environments

Precise Output: 5.5V ±2% output voltage delivers stable and reliable power

High Load Capacity: 200mA output current meets power demands of most automotive electronic units

Ultra-high efficiency: Typical quiescent current of just 26μA with minimal voltage drop (only 100mV at 100mA), significantly reducing system power consumption

Comprehensive protection mechanisms: Built-in output current limiting and thermal shutdown ensure safe system operation

Watchdog monitoring: Integrated watchdog circuit provides independent reset and watchdog output, enhancing system reliability

【Comprehensive Protection Mechanisms of the TLS820F3EL-V50-BOARD】

To ensure secure and stable system operation, the TLS820F3EL-V50-BOARD evaluation board incorporates multiple protection features:

Output current limiting: Prevents overload damage

Over-temperature shutdown protection: Automatically deactivates during excessive heating to avoid thermal damage

These safeguards render this regulator particularly suitable for harsh environments, especially within automotive electronics demanding exceptional reliability.

The TLS820F3EL-V50-BOARD additionally supports a watchdog disable function, offering developers greater design flexibility.

Combined with its automotive-grade operating temperature range of -40°C to 150°C, the TLS820F3EL-V50-BOARD evaluation board undoubtedly serves as an ideal testing platform for automotive electronic power solutions.

【Application Domains of TLS820F3EL-V50-BOARD】

The TLS820F3EL-V50-BOARD evaluation board is suitable for a wide range of application scenarios across multiple electronic device domains:

General automotive ECUs (Electronic Control Units)

Telematics systems

ADAS camera and radar systems

Navigation systems

Body control modules

As automotive intelligence advances, these applications demand increasingly stringent reliability, efficiency, and thermal performance from power management solutions.

The TLS820F3EL-V50-BOARD equally serves industrial control, communications equipment, and consumer electronics sectors, providing an evaluation platform for systems requiring efficient regulated power supplies.

Its wide input voltage range enables adaptation to diverse complex power environments, ensuring stable system operation.

Mingjiada Electronics also maintains long-term supply of other Infineon evaluation board components, including but not limited to the following models:

CYT3DLBBSBQ1BZSGS

CYT3DLBBZBQ1BZSGS

F3L500R12W3H7-H20

F3L500R12W3H7-H11

FF800R12KE7D

CY8C4146LCE-HVS113

CY8C4045LQI-T441

CY8C4045LQI-T442

CY8C4045LQI-T451

CY8C4126AXI-S455

CY8C4146AXI-T403

KIT-FX10-FMC-001

KIT-FX20-FMC-001

CY8CPROTO-040T-MS

KIT-FX5-FMC-001

KIT-CSK-BGT60UTR11AIP

REF-45W1-ZVS-184LM

DEMOBOARD-TLD1124EL

DEMOBOARD-TLD1313EL

DEMOBOARD-TLD2311EL