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Product Overview
The CSD97374Q4M is a high-frequency, synchronous buck NexFET™ power stage from Texas Instruments. It integrates a driver IC and two power MOSFETs in a compact 8-VSON (3.5x4.5) package, delivering up to 30A continuous current. Optimized for 5V gate drive, it achieves high efficiency and power density for point-of-load (POL) converters in space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V – 5.5V |
| Output Current |
30A (continuous) |
| Switching Frequency |
Up to 1 MHz |
| Driver Voltage |
5V |
| RDS(on) (High-Side) |
4.5 mΩ (typ) |
| RDS(on) (Low-Side) |
1.8 mΩ (typ) |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-VSON (3.5x4.5 mm) |
Key Features
- Integrated NexFET™ power MOSFETs and driver
- High efficiency up to 95% at 12A load
- Low quiescent current for light-load efficiency
- Thermal shutdown and overcurrent protection
- 3.3V and 5V PWM logic compatible
- Small footprint: 3.5mm x 4.5mm
Target Applications
- 5G base station power supplies (e.g., remote radio units)
- Automotive infotainment and dashboard systems
- Server and telecom POL modules
- Industrial motor drives and PLCs
- Consumer electronics: gaming consoles, SSDs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CSD97374Q4M. 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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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
CSD97374Q4M 是德州儀器推出的一款高頻同步降壓 NexFET™ 功率級產品。它將驅動器 IC 和兩個功率 MOSFET 集成在緊湊的 8-VSON(3.5x4.5)封裝中,可提供高達 30A 的連續電流。針對 5V 柵極驅動進行了優化,可在空間受限的應用中實現高效率和高功率密度。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V – 5.5V |
| 輸出電流 |
30A(連續) |
| 開關頻率 |
最高 1 MHz |
| 驅動電壓 |
5V |
| 高側導通電阻 |
4.5 mΩ(典型值) |
| 低側導通電阻 |
1.8 mΩ(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-VSON(3.5x4.5 mm) |
核心特性
- 集成 NexFET™ 功率 MOSFET 和驅動器
- 12A 負載下效率高達 95%
- 低靜態電流,輕載效率優異
- 過熱關斷和過流保護
- 兼容 3.3V 和 5V PWM 邏輯
- 小尺寸:3.5mm x 4.5mm
典型應用場景
- 5G 基站電源(例如遠程射頻單元)
- 汽車信息娛樂和儀表板系統
- 服務器和電信 POL 模塊
- 工業電機驅動和 PLC
- 消費電子:遊戲機、固態硬盤
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CSD97374Q4M 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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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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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。
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