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Product Overview
The LM26001BMH/NOPB is a high-efficiency, 3A step-down switching voltage regulator from Texas Instruments. It operates at a fixed frequency of 260kHz and is designed for applications requiring up to 38V input voltage. The device integrates a low RDS(on) N-channel MOSFET and features current-mode control for excellent line and load regulation. Housed in a 16-lead HTSSOP package with exposed pad for enhanced thermal performance, it is ideal for space-constrained power supply designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 38V |
| Output Current |
3A |
| Switching Frequency |
260kHz (fixed) |
| Output Voltage Accuracy |
±1.5% |
| Efficiency |
Up to 90% |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-HTSSOP (PowerPAD) |
Key Features
- Integrated 200mΩ N-channel MOSFET
- Current-mode control for fast transient response
- Adjustable soft-start
- Overcurrent and overtemperature protection
- Low shutdown current (< 1µA)
- Exposed pad for improved thermal dissipation
Target Applications
- 5G base station power supplies
- Automotive dashboard and infotainment systems
- Industrial control systems
- Telecom and networking equipment
- Battery-powered devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM26001BMH/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
LM26001BMH/NOPB 是德州仪器推出的一款高效率、3A 降压开关稳压器。它工作在 260kHz 固定频率,支持高达 38V 的输入电压。器件内部集成低导通电阻 N 沟道 MOSFET,采用电流模式控制,具有优异的线性调整率和负载调整率。采用 16 引脚 HTSSOP 封装,带外露散热焊盘,适合空间受限的电源设计。
詳細技術參數
| 参数 |
数值 |
| 输入电压范围 |
4.5V 至 38V |
| 输出电流 |
3A |
| 开关频率 |
260kHz(固定) |
| 输出电压精度 |
±1.5% |
| 效率 |
高达 90% |
| 工作温度 |
-40°C 至 +125°C |
| 封装 |
16-HTSSOP (PowerPAD) |
核心特性
- 集成 200mΩ N 沟道 MOSFET
- 电流模式控制,快速瞬态响应
- 可调软启动
- 过流和过温保护
- 低关断电流(< 1µA)
- 外露散热焊盘,改善散热性能
典型應用場景
- 5G 基站电源
- 汽车仪表盘和信息娱乐系统
- 工业控制系统
- 电信和网络设备
- 电池供电设备
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM26001BMH/NOPB 提供全面的供應鏈與批發解決方案。
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