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Product Overview
The LM4121IM5X-ADJ/NOPB is a precision micropower, low dropout voltage reference from Texas Instruments. It offers an adjustable output voltage from 1.2V to 10V with an initial accuracy of 0.2% and a temperature coefficient as low as 50ppm/°C. Housed in a compact SOT-23-5 package, it is ideal for space-constrained applications requiring high accuracy and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage (Adjustable) |
1.2V to 10V |
| Initial Accuracy |
±0.2% (max) |
| Temperature Coefficient |
50 ppm/°C (max) |
| Supply Voltage |
2.0V to 12V |
| Quiescent Current |
160 µA (typ) |
| Dropout Voltage |
120 mV (typ at 1mA) |
| Output Current |
±5 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
SOT-23-5 |
Key Features
- Adjustable output voltage from 1.2V to 10V
- High initial accuracy: ±0.2%
- Low temperature coefficient: 50 ppm/°C
- Low dropout voltage: 120 mV
- Low quiescent current: 160 µA
- Wide supply voltage range: 2.0V to 12V
- Small SOT-23-5 package
Target Applications
- 5G base station power management
- Automotive dashboard displays
- Portable battery-powered instruments
- Data acquisition systems
- Industrial process control
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM4121IM5X-ADJ/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
LM4121IM5X-ADJ/NOPB 是德州儀器(TI)推出的一款精密微功耗、低壓差電壓參考元件。其可調輸出電壓範圍為 1.2V 至 10V,初始精度高達 0.2%,溫度係數低至 50ppm/°C。採用緊湊的 SOT-23-5 封裝,非常適合需要高精度和低功耗的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓(可調) |
1.2V 至 10V |
| 初始精度 |
±0.2%(最大值) |
| 溫度係數 |
50 ppm/°C(最大值) |
| 電源電壓 |
2.0V 至 12V |
| 靜態電流 |
160 µA(典型值) |
| 壓差電壓 |
120 mV(典型值,1mA 時) |
| 輸出電流 |
±5 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
SOT-23-5 |
核心特性
- 可調輸出電壓:1.2V 至 10V
- 高初始精度:±0.2%
- 低溫度係數:50 ppm/°C
- 低壓差電壓:120 mV
- 低靜態電流:160 µA
- 寬電源電壓範圍:2.0V 至 12V
- 小型 SOT-23-5 封裝
典型應用場景
- 5G 基站電源管理
- 汽車儀表板顯示
- 便攜式電池供電儀器
- 數據採集系統
- 工業過程控制
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM4121IM5X-ADJ/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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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]