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Product Overview
The LM5110-1SD/NOPB from Texas Instruments is a dual-channel, high-speed, low-side gate driver designed for driving MOSFETs and IGBTs. It features 5A peak source and sink current capability, making it ideal for high-frequency power conversion applications. The device operates from a supply voltage range of 5V to 14V and is available in a compact 10-WSON (4x4) package. With independent enable inputs and a shutdown function, it offers flexible control and protection.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Drivers |
2 |
| Peak Output Current |
5A (Source/Sink) |
| Supply Voltage Range |
5V to 14V |
| Propagation Delay |
25 ns (Typical) |
| Rise/Fall Time |
14 ns / 12 ns (Typical, 2.2nF Load) |
| Operating Temperature |
-40°C to +125°C |
| Package |
10-WSON (4x4) |
| Logic Input Threshold |
2.0V (High), 0.8V (Low) |
| Under-Voltage Lockout (UVLO) |
4.5V (Rising), 4.0V (Falling) |
Key Features
- Dual-channel, non-inverting and inverting inputs
- 5A peak drive current for fast switching
- Independent enable inputs for each channel
- Shutdown pin for low-power standby
- UVLO protection with hysteresis
- Thermal shutdown protection
- Wide operating temperature range
Target Applications
- 5G base station power supplies (e.g., rectifier modules)
- Automotive dashboard power management
- DC-DC converters for telecom equipment
- Motor drives for industrial automation
- Solar inverters (e.g., string inverters)
- LED lighting drivers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM5110-1SD/NOPB. 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
LM5110-1SD/NOPB 是德州儀器(TI)推出的雙通道高速低側柵極驅動器,專為驅動 MOSFET 和 IGBT 設計。其峰值源電流和灌電流能力均為 5A,非常適合高頻電源轉換應用。器件工作電源電壓範圍為 5V 至 14V,採用緊湊的 10-WSON(4x4)封裝。具有獨立的使能輸入和關斷功能,提供靈活的控制和保護。
詳細技術參數
| 參數 |
數值 |
| 驅動器數量 |
2 |
| 峰值輸出電流 |
5A(源/灌) |
| 電源電壓範圍 |
5V 至 14V |
| 傳播延遲 |
25 ns(典型值) |
| 上升/下降時間 |
14 ns / 12 ns(典型值,2.2nF 負載) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
10-WSON(4x4) |
| 邏輯輸入閾值 |
2.0V(高),0.8V(低) |
| 欠壓鎖定(UVLO) |
4.5V(上升),4.0V(下降) |
核心特性
- 雙通道,同相和反相輸入
- 5A 峰值驅動電流,實現快速開關
- 每個通道獨立使能輸入
- 關斷引腳實現低功耗待機
- 帶滯回的 UVLO 保護
- 熱關斷保護
- 寬工作溫度範圍
典型應用場景
- 5G 基站電源(例如整流模塊)
- 汽車儀表板電源管理
- 電信設備 DC-DC 轉換器
- 工業自動化電機驅動
- 太陽能逆變器(例如組串式逆變器)
- LED 照明驅動器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM5110-1SD/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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