AP431AY集成电路(IC)的电压基准规格书PDF中文资料
AP431AY规格书详情
■ Description
The AP431/AP431A are 3-terminal adjustable precision shunt regulators with guaranteed temperature stability over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 2.495V(VREF) up to 36V merely by selecting two external resistors that act as a voltage divider network. These devices have a typical output impedance of 0.2Ω. Active output circuitry provides very sharp turn-on characteristics, making these devices excellent improved replacements for Zener diodes in many applications.
■ Features
• Precision reference voltage
AP431 : 2.495V ± 1
AP431A : 2.495V ± 0.5
• Sink current capability: 200mA
• Minimum cathode current for regulation: 300μA
• Equivalent full-range temp coefficient: 30 ppm/oC
• Fast turn-on response
• Low dynamic output impedance: 0.2Ω
• Programmable output voltage to 36v
• Low output noise.
• Packages: TO92, SOT89, SOT23, SOT25 and SOP
产品属性
- 产品编号:
AP431AYG-13R
- 制造商:
Diodes Incorporated
- 类别:
集成电路(IC) > 电压基准
- 包装:
带
- 参考类型:
分流器
- 输出类型:
可调式
- 电压 - 输出(最小值/固定):
2.495V
- 容差:
±0.5%
- 温度系数:
30ppm/°C
- 工作温度:
-20°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
TO-243AA
- 供应商器件封装:
SOT-89-3
- 描述:
IC VREF SHUNT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DIODES/美台 |
23+ |
SOT-23 |
50000 |
原装正品 支持实单 |
询价 | ||
DIODES |
20+ |
SOT89 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES |
2016+ |
SOT89 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
原装DIODES |
19+ |
SOT-89 |
20000 |
询价 | |||
Diodes(美台) |
2511 |
标准封装 |
12000 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
DIODES/美台 |
24+ |
SOT-23 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
DIODES(美台) |
2021+ |
SOT-89 |
499 |
询价 | |||
DiodesIncorporated |
24+ |
SOT-89 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
APEC/富鼎 |
23+ |
SOT-23-5 |
863000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
DIODES/美台 |
22 |
SOT89 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 |


