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TPS61023DRLR

4A boost converter, 0.5-5.5V in, SOT-563-6

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制造商零件：

TPS61023DRLR

包装：

SOT-563-6 (1.6x1.2mm)

品牌：
产品类别：
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发货与付款
服务与包装
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说明

产品概览

The TPS61023DRLR from TI is a 4A boost converter operating from 0.5V input with 93% efficiency in an ultra-small SOT-563-6 for single-cell battery-powered devices.

主要规格

包装 SOT-563-6 (1.6×1.2mm)

特点

  • See datasheet for complete specifications
  • Industry-standard package

应用

  • Industrial control
  • Consumer electronics
  • Communication equipment
  • Automotive electronics

The TPS61023DRLR from TI is a 4A boost converter operating from 0.5V input with 93% efficiency in an ultra-small SOT-563-6 for single-cell battery-powered devices.

The TPS61023DRLR is a 4A boost converter from Texas Instruments in SOT-563-6 (1.6×1.6mm), operating from 0.5-5.5V input. The key feature is the ultra-low startup voltage of 0.5V, enabling direct operation from a single AA/NiMH battery (1.2V) or even a partially depleted battery (down to 0.5V). Once started, the device operates down to 0.2V input (if the output is already established, the output voltage provides the bootstrap supply). The 4A peak switch current and 0.5V reference enable boosting from 0.5V to 5V at 300mA output. The device uses constant-off-time (COT) peak current mode control with auto-frequency selection: at heavy load, the switching frequency is approximately 1.2MHz; at light load, it enters PFM mode (pulse frequency modulation) with reduced frequency for high efficiency. The inductor value is 2.2-4.7uH. The device features: (1) True shutdown (input disconnected from output when disabled); (2) Overcurrent protection at 5.5A; (3) Thermal shutdown at 150C; (4) Output overvoltage protection at 5.9V. The -DRLR suffix specifies SOT-563-6, tape-and-reel. The SOT-563-6 package (1.6×1.6mm) is 60% smaller than SOT-23-6. Applications include: single-cell battery boost, energy harvesting, and USB OTG power from 3.3V.

针脚 名称 类型 功能
1 SW 输出 Switch node (connects to inductor, internal MOSFET drain, 4A peak)
2 接地 电源 地面
3 EN 输入 Enable (HIGH=on, internal pull-up, LOW=shutdown, 0.1uA Iq)
4 FB 输入 Feedback (0.5V reference, connect resistor divider from output)
5 VIN 电源 Input supply (0.5-5.5V, works down to 0.5V when started)
6 北卡罗来纳州 - 无连接
  • Industrial control
  • Consumer electronics
  • Communication equipment
  • Automotive electronics
    • 制造商 部件编号 包装 说明
    德州仪器 TPS61023DRLR SOT-563-6 Same device, TI brand
    德州仪器 TPS61022DRLR SOT-563-6 8A peak switch version, higher current
    二极管公司 AP3012KTR-G1 SOT-23-6 2A boost, 1.5MHz, Diodes Inc
    Silergy SY7066ABC SOT-23-6 4A boost, Silergy brand
    Monolithic Power MP3426DN-LF-Z QFN-10 6A boost, MP brand
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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.

    1. Authorized & Genuine Sourcing Promise

    All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

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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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    1. Accepted Payment Methods
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    1. Settlement Currency

       

      US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.

    2. Bank Charges

       

      All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.

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    1. MOQ & Sample Service

       

      We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.

    2. Packaging Standard

       

      All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.

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    1. Import Duties & Taxes

       

      All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.

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    5. Local Pickup in Shenzhen

    Local pickup service is available for customers in Shenzhen and surrounding areas:
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    • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
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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.

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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.

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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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    3. Custom Packaging Services

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    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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