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Product Overview
The TLV1117CKCT is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver up to 800mA of output current with a dropout voltage of typically 1.2V at full load. It features an adjustable output voltage range from 1.25V to 13.8V, making it suitable for a wide variety of applications. The device is housed in a TO-220-3 package, offering excellent thermal performance for power dissipation. With built-in current limiting and thermal shutdown protection, the TLV1117CKCT ensures reliable operation in demanding environments.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
Adjustable (1.25V to 13.8V) |
| Output Current |
800mA |
| Dropout Voltage (Typical) |
1.2V @ 800mA |
| Line Regulation |
0.2% (Typical) |
| Load Regulation |
0.4% (Typical) |
| Quiescent Current |
5mA (Typical) |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
TO-220-3 |
Key Features
- Low dropout voltage: 1.2V typical at 800mA
- Adjustable output voltage from 1.25V to 13.8V
- Output current up to 800mA
- Current limiting and thermal shutdown protection
- Stable with low ESR output capacitors (10µF minimum)
- Wide operating temperature range: -40°C to +125°C
Target Applications
- 5G base station power supplies
- Automotive dashboard and infotainment systems
- Industrial control systems
- Post-regulation for switching power supplies
- Battery-powered equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV1117CKCT. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TLV1117CKCT 是德州儀器(TI)推出的一款低壓差線性穩壓器,可提供高達 800mA 的輸出電流,滿載時典型壓差為 1.2V。其輸出電壓可調範圍為 1.25V 至 13.8V,適用於多種應用場景。器件採用 TO-220-3 封裝,具有優異的熱性能,可有效散熱。內置電流限制和熱關斷保護功能,確保在惡劣環境下可靠運行。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
可調(1.25V 至 13.8V) |
| 輸出電流 |
800mA |
| 典型壓差 |
1.2V @ 800mA |
| 線性調整率 |
0.2%(典型值) |
| 負載調整率 |
0.4%(典型值) |
| 靜態電流 |
5mA(典型值) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
TO-220-3 |
核心特性
- 低壓差:800mA 時典型值 1.2V
- 可調輸出電壓:1.25V 至 13.8V
- 輸出電流高達 800mA
- 內置電流限制和熱關斷保護
- 可使用低 ESR 輸出電容(最小 10µF)穩定工作
- 寬工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 5G 基站電源
- 汽車儀表盤和信息娛樂系統
- 工業控制系統
- 開關電源後級穩壓
- 電池供電設備
環球供應鏈與批發合作夥伴方案
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