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Product Overview
The REF4132B50DBVRQ1 is a high-precision, low-power voltage reference from Texas Instruments, designed for automotive and industrial applications. It provides a stable 4.096V output with an initial accuracy of 0.05% and a temperature coefficient as low as 8 ppm/°C. Housed in a compact SOT-23-5 package, it is ideal for space-constrained designs requiring high accuracy and low drift.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
4.096 V |
| Initial Accuracy |
±0.05% (max) |
| Temperature Coefficient |
8 ppm/°C (max) |
| Supply Voltage Range |
4.5 V to 5.5 V |
| Quiescent Current |
95 µA (typ) |
| Output Current |
±10 mA |
| Operating Temperature |
-40°C to +125°C |
| Package |
SOT-23-5 |
Key Features
- High accuracy: 0.05% initial tolerance
- Low temperature drift: 8 ppm/°C
- Low quiescent current: 95 µA
- Wide operating temperature range: -40°C to +125°C
- Small SOT-23-5 package
- Automotive qualified (AEC-Q100)
Target Applications
- Automotive: Advanced driver-assistance systems (ADAS), battery management systems (BMS), infotainment clusters
- Industrial: 5G base station power management, data acquisition systems, precision instrumentation
- Consumer: Portable medical devices, wearable electronics
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
REF4132B50DBVRQ1. 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.
-
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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
REF4132B50DBVRQ1 是德州儀器(TI)推出的一款高精度、低功耗電壓參考元件,專為汽車和工業應用設計。它提供穩定的 4.096V 輸出,初始精度為 0.05%,溫度係數低至 8 ppm/°C。採用緊湊的 SOT-23-5 封裝,非常適合需要高精度和低漂移的空間受限設計。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
4.096 V |
| 初始精度 |
±0.05%(最大值) |
| 溫度係數 |
8 ppm/°C(最大值) |
| 電源電壓範圍 |
4.5 V 至 5.5 V |
| 靜態電流 |
95 µA(典型值) |
| 輸出電流 |
±10 mA |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SOT-23-5 |
核心特性
- 高精度:初始容差 0.05%
- 低溫度漂移:8 ppm/°C
- 低靜態電流:95 µA
- 寬工作溫度範圍:-40°C 至 +125°C
- 小型 SOT-23-5 封裝
- 通過汽車級認證(AEC-Q100)
典型應用場景
- 汽車:先進駕駛輔助系統(ADAS)、電池管理系統(BMS)、資訊娛樂儀表
- 工業:5G 基地台電源管理、數據採集系統、精密儀器
- 消費:可攜式醫療設備、可穿戴電子產品
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 REF4132B50DBVRQ1 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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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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