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Product Overview
The TL2575HV-15IN from Texas Instruments is a high-voltage, step-down switching voltage regulator with a fixed 15V output. It is part of the TL2575HV series, designed to deliver up to 1A of output current with excellent line and load regulation. The device operates over a wide input voltage range from 4.75V to 60V, making it suitable for a variety of industrial and automotive applications. Housed in a 16-pin PDIP package, it offers a simple and reliable solution for power conversion needs.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
15V fixed |
| Output Current |
1A (max) |
| Input Voltage Range |
4.75V to 60V |
| Switching Frequency |
52 kHz (typical) |
| Efficiency |
Up to 88% |
| Line Regulation |
0.2% (typical) |
| Load Regulation |
0.4% (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-PDIP |
Key Features
- Fixed 15V output with ±4% tolerance
- 1A output current capability
- Wide input voltage range: 4.75V to 60V
- Internal current limiting and thermal shutdown
- 52 kHz fixed switching frequency
- Low power standby mode
- Simple external component count
Target Applications
- Industrial power supplies for factory automation equipment
- Automotive infotainment systems and dashboard displays
- Telecommunication infrastructure like 5G base stations
- Battery-powered systems requiring regulated 15V rail
- Distributed power architectures in IoT gateways
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TL2575HV-15IN. Our core advantages include:
-
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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
TL2575HV-15IN 是德州儀器(TI)的一款高壓降壓型開關穩壓器,固定輸出 15V。它屬於 TL2575HV 系列,可提供高達 1A 的輸出電流,具有優異的線性調整率和負載調整率。該器件支持 4.75V 至 60V 的寬輸入電壓範圍,適用於多種工業和汽車應用。採用 16 引腳 PDIP 封裝,為電源轉換需求提供簡單可靠的解決方案。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
15V 固定 |
| 輸出電流 |
1A(最大) |
| 輸入電壓範圍 |
4.75V 至 60V |
| 開關頻率 |
52 kHz(典型) |
| 效率 |
高達 88% |
| 線性調整率 |
0.2%(典型) |
| 負載調整率 |
0.4%(典型) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-PDIP |
核心特性
- 固定 15V 輸出,精度 ±4%
- 1A 輸出電流能力
- 寬輸入電壓範圍:4.75V 至 60V
- 內置電流限制和熱關斷保護
- 52 kHz 固定開關頻率
- 低功耗待機模式
- 外部元件數量少
典型應用場景
- 工廠自動化設備的工業電源
- 汽車信息娛樂系統和儀表盤顯示
- 5G 基站等電信基礎設施
- 需要穩壓 15V 供電的電池供電系統
- 物聯網網關中的分布式電源架構
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TL2575HV-15IN 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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