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Product Overview
The LM5025MTCX/NOPB is a high-voltage, current-mode PWM controller from Texas Instruments, designed for DC-DC converters in telecom, industrial, and automotive applications. It operates from 13V to 90V input, features programmable frequency up to 1MHz, and includes a 2A peak gate driver. Housed in a 16-TSSOP package, it offers robust protection and efficiency.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
13V to 90V |
| Switching Frequency |
Up to 1MHz |
| Output Drive Capability |
2A peak |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-TSSOP |
| Topology |
Current Mode Control |
| Protection Features |
UVLO, OVP, Thermal Shutdown |
Key Features
- Wide input voltage range: 13V to 90V
- Programmable switching frequency up to 1MHz
- 2A peak gate driver for external MOSFETs
- Current-mode control for improved transient response
- Integrated protection: UVLO, overvoltage, thermal shutdown
- Low shutdown current: <10μA
- Available in 16-TSSOP package
Target Applications
- Telecom power supplies (e.g., 48V base station converters)
- Industrial DC-DC converters (e.g., motor drives, PLCs)
- Automotive systems (e.g., infotainment, ADAS power)
- 5G base station power modules
- LED lighting drivers
- Battery chargers for electric vehicles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM5025MTCX/NOPB. 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.
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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
LM5025MTCX/NOPB 是德州儀器推出的一款高壓電流模式 PWM 控制器,專為電信、工業和汽車應用的 DC-DC 轉換器設計。它支持 13V 至 90V 的輸入電壓,可編程頻率高達 1MHz,並內置 2A 峰值柵極驅動器。採用 16-TSSOP 封裝,提供強大的保護功能和高效能。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
13V 至 90V |
| 開關頻率 |
高達 1MHz |
| 輸出驅動能力 |
2A 峰值 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-TSSOP |
| 拓撲結構 |
電流模式控制 |
| 保護功能 |
欠壓鎖定、過壓保護、熱關斷 |
核心特性
- 寬輸入電壓範圍:13V 至 90V
- 可編程開關頻率高達 1MHz
- 2A 峰值柵極驅動器,用於外部 MOSFET
- 電流模式控制,改善瞬態響應
- 集成保護:欠壓鎖定、過壓、熱關斷
- 低關斷電流:<10μA
- 採用 16-TSSOP 封裝
典型應用場景
- 電信電源(例如 48V 基站轉換器)
- 工業 DC-DC 轉換器(例如電機驅動、PLC)
- 汽車系統(例如信息娛樂、ADAS 電源)
- 5G 基站電源模塊
- LED 照明驅動器
- 電動汽車電池充電器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM5025MTCX/NOPB 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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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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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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