---
source: huluic.cn
data_as_of: 2026-09-22T08:49:13.895Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/on-semiconductor/tl431ailp/WrxplAyr
---

# 元件详情：TL431AILP

- **型号**: TL431AILP
- **oneic 编号**: 277-TL431AILP
- **厂商**: onsemi
- **描述**: Voltage & Current References 2.5-36V ADJ 1-100mA IC VREF SHUNT PREC ADJ TO-92-3 V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag
- **分类**: 电源解决方案 / 电压基准 / 可编程电压基准

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 其他名称 | TL431AILPOS |
| 标准包装数量 | 2,000 |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 容差 | ±1% |
| 基准类型 | Shunt, Adjustable, Precision |
| 输出电流 | 100mA |
| 阴极电流 | 1mA |
| 通道数量 | 1 |
| 最小输入电压 | 2.495 V ~ 36 V |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Bulk |
| 安装类型 | Through Hole |
| 封装形式 | TO-226-3, TO-92-3 (TO-226AA) |
| 供应商器件封装 | TO-92-3 |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -40°C ~ 85°C |
| 温度系数 | 50ppm/°C Typical |

## 数据手册

- [TL431(A,B), NCV431A,B Datasheet](http://media.digikey.com/pdf/Data%20Sheets/ON%20Semiconductor%20PDFs/TL431,A,B,NCV431A.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/TL431AILP`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/on-semiconductor/tl431ailp/WrxplAyr?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)