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Shenzhen Mingjiada Electronics Co., Ltd. as a professional electronic components supplier, now in stock Texas Instruments (TI) introduced the automotive single-channel LED driver TPS92611QDGNRQ1, this product is designed for automotive lighting systems, with high-precision current regulation, low dropout voltage, intelligent dimming and troubleshooting, is the ideal choice for automotive lighting inside and outside.

TPS92611QDGNRQ1 Product Features

The TPS92611QDGNRQ1 is an automotive-grade, single-channel, high-side LED driver that complies with AEC-Q100 Grade 1 and supports a wide input voltage range (4.5V-40V) with a maximum output current of up to 300mA. its core features include:

High-precision current regulation: Current regulation accuracy of ±4.6% ensures consistent LED brightness and avoids stroboscopic flicker.

Low dropout voltage design: Under 300mA load, the dropout voltage is only 1.3V, which significantly improves the energy efficiency of the system.

Intelligent dimming and diagnostics: TPS92611QDGNRQ1 supports PWM dimming (frequency range of 100Hz-2kHz) to achieve 0-100% stepless brightness adjustment. At the same time, the integrated fault bus diagnostic function can be configured as ‘single-channel fault shutdown’ or ‘only shut down the fault channel’.

Multiple protection mechanisms: over-temperature protection, LED open/short circuit detection to ensure long-term stable operation.

Compact package: TPS92611QDGNRQ1 adopts 8-pin HVSSOP package, with the size of only 3mm×4.9mm, saving PCB space and suitable for automotive-grade high-density layout.

TPS92611QDGNRQ1 Application Scenarios

The TPS92611QDGNRQ1 is suitable for a variety of automotive lighting scenarios, including:

Exterior lighting: taillights, high mounted brake lights, turn signals.

In-vehicle lighting: roof lights, reading lights, door handle lights.

In addition, the product can also be applied to status indicators for industrial equipment and smart home ambient lighting for consumer electronics.

Advantages of Mingjiada supply

Original and Genuine: TPS92611QDGNRQ1 supplied by Mingjiada Electronics are all original and genuine.

Flexible procurement: sufficient stock inventory, support for small batch sampling and large orders.

Favourable price: With a strong supply chain advantage, to provide you with very competitive prices.

Professional Services: With a professional technical team, we can provide you with a full range of technical support and services.

TPS92611QDGNRQ1 Technical parameters at a glance

Input voltage range: 4.5V - 40V

Output current: 300mA maximum

Dimming method: PWM (duty cycle control)

Operating temperature: -40°C - +125°C

Package: 8-HVSSOP

Certification: AEC-Q100 Grade 1

For more information about TPS92611QDGNRQ1 or sourcing enquiry, please contact Shenzhen Mingjiada Electronics Co., Ltd.:

Tel: +86 13410018555

Email: sales@hkmjd.com

Official website: www.hkmjd.com