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TL1963A-33DCYR

1.5A LDO, 3.3V fixed, 40V in, SOT-223

12714

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制造商零件：

TL1963A-33DCYR

包装：

SOT-223 (6.5 x 3.5 x 1.8mm)

品牌：
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说明

产品概览

TL1963A-33DCYR from TI is a 1.5A LDO with 40V maximum input. Fixed 3.3V output. 340mV dropout at 1.5A. Fast transient response. SOT-223.

工作原理

LDO with PNP pass transistor for low dropout. 40V max input for automotive. Fixed 3.3V output. 340mV dropout at 1.5A. Current limit and thermal shutdown protection. Fast transient for digital loads.

Pin Description

针脚 名称 功能
1 GND/ADJ 地面
2 VOUT 3.3V output
3 VIN 2.1-40V input
4 EN Enable (optional)

应用

  • Automotive 3.3V regulation
  • Industrial 24V bus POL
  • Post-regulation after DC-DC

Alternative Models

制造商 部件编号 说明
TI TL1963A-ADJDCYR Adjustable version

TL1963A-33DCYR from TI is a 1.5A LDO with 40V maximum input. Fixed 3.3V output. 340mV dropout at 1.5A. Fast transient response. SOT-223.

LDO with PNP pass transistor for low dropout. 40V max input for automotive. Fixed 3.3V output. 340mV dropout at 1.5A. Current limit and thermal shutdown protection. Fast transient for digital loads.

针脚 名称 功能
1 GND/ADJ 地面
2 VOUT 3.3V output
3 VIN 2.1-40V input
4 EN Enable (optional)
  • Automotive 3.3V regulation
  • Industrial 24V bus POL
  • Post-regulation after DC-DC
制造商 部件编号 说明
TI TL1963A-ADJDCYR Adjustable version
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质量保证

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

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Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

发货与付款

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

服务与包装

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

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6. Global Logistics & Document Services

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Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

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  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

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We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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