LM431SCCMFX
IC VREF SHUNT ADJ 0.5% SOT23F-3
- 製造商
- onsemi
- 產品分類
- 電壓穩壓器與電壓控制器
- 封裝
- SOT-23-3 Flat Leads
- 庫存
- 81,208 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | onsemi |
|---|---|
| 產品分類 | 電壓穩壓器與電壓控制器 |
| Current - Cathode | 1 mA |
| Current - Output | 100 mA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Type | Adjustable |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Reference Type | Shunt |
| Supplier Device Package | SOT-23F-3 |
| Temperature Coefficient | 50ppm/°C Typical |
| Tolerance | ±0.5% |
| Voltage - Output (Max) | 36 V |
| Voltage - Output (Min/Fixed) | 2.495V |
| 資料表 | 查看資料表PDF |
採購概覽
LM431SCCMFX 的主要供貨及採購資訊。
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LM431SCCMFX 詳細描述
Product Overview
The LM431SCCMFX from onsemi is an Active, surface-mount shunt voltage reference IC with adjustable output. It provides a minimum/fixed output voltage of 2.495 V and a maximum output voltage of 36 V. The device is specified with 100 mA output current, 1 mA cathode current, ±0.5% tolerance, and a typical temperature coefficient of 50 ppm/°C. It operates from -25°C to 85°C (TA) and is supplied in an SOT-23-3 flat leads package, with supplier device package SOT-23F-3.
Key Features
- Adjustable shunt reference with 2.495 V minimum/fixed output and 36 V maximum output.
- 100 mA output current and 1 mA cathode current.
- ±0.5% tolerance with 50 ppm/°C typical temperature coefficient.
- Surface-mount package: SOT-23-3 flat leads, supplier device package SOT-23F-3.
- Operating temperature range: -25°C to 85°C (TA).
Applications
- Adjustable reference voltage for analog measurement and signal-conditioning circuits.
- Reference input for power-supply control and voltage-monitoring circuits.
- Surface-mount shunt reference for space-constrained electronic assemblies.
Design & Procurement Notes
When selecting the LM431SCCMFX, verify that the circuit requirements match an adjustable shunt reference with a 2.495 V minimum/fixed output and a 36 V maximum output. Confirm that the load current remains within the 100 mA output current specification and that the 1 mA cathode current is compatible with the intended biasing or shunt operating point. The ±0.5% tolerance and 50 ppm/°C typical temperature coefficient should be compared with the stability needed across the -25°C to 85°C (TA) operating range. Because the device is surface-mount SOT-23-3 flat leads with supplier device package SOT-23F-3, check the PCB land pattern and assembly constraints. The Active status should be considered for long-term procurement planning.
LM431SCCMFX 採購與供應支援
詢價支援LM431SCCMFX 是由 onsemi 製造的電壓穩壓器與電壓控制器 產品。Antrex Electronics 可協助確認目前庫存、價格、生產批次、交期及採購需求。
產品審核說明
LM431SCCMFX 被歸類為 電壓穩壓器與電壓控制器 產品，製造商為 onsemi。買家下單前應確認完整訂購型號、封裝、數量及專案需求。
詢價核對項目
- 目前庫存、價格及交期
- 生產批次、封裝類型及標籤照片
- 卷帶、托盤、管裝或剪帶包裝狀況
- 目標價格、需求數量及 BOM 採購要求
LM431SCCMFX 常見問題
LM431SCCMFX 目前有庫存嗎？
庫存會隨時變動，請提交詢價以確認目前可供數量、生產批次及交期。
可以取得 LM431SCCMFX 的產品照片及包裝資訊嗎？
可以。我們可依要求協助確認標籤、包裝、生產批次及可用的產品照片。
如何取得 LM431SCCMFX 的大量採購報價？
請提供所需數量、目標價格及其他採購要求，我們會協助確認價格、庫存與交期。
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