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TL431ILPRA集成电路(IC)电压基准规格书PDF中文资料
厂商型号 |
TL431ILPRA |
参数属性 | TL431ILPRA 封装/外壳为TO-226-3,TO-92-3(TO-226AA)成形引线;包装为管件;类别为集成电路(IC) > 电压基准;产品描述:IC VREF SHUNT ADJ 2.2% TO92-3 |
功能描述 | PROGRAMMABLE PRECISION REFERENCES |
文件大小 |
173.37 Kbytes |
页面数量 |
18 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-25 17:21:00 |
TL431ILPRA规格书详情
The TL431A, B integrated circuits are three−terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V with two external resistors. These devices exhibit a wide operating current range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 V reference makes it convenient to obtain a stable reference from 5.0 V logic supplies, and since the TL431A, B operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
Features
• Programmable Output Voltage to 36 V
• Voltage Reference Tolerance: ±0.4, Typ @ 25°C (TL431B)
• Low Dynamic Output Impedance, 0.22 °C Typical
• Sink Current Capability of 1.0 mA to 100 mA
• Equivalent Full−Range Temperature Coefficient of 50 ppm/°C Typical
• Temperature Compensated for Operation over Full Rated Operating Temperature Range
• Low Output Noise Voltage
• NCV/SCV Prefixes for Automotive and Other Applications
Requiring Unique Site and Control Change Requirements;
AEC−Q100 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
TL431ILPRA属于集成电路(IC) > 电压基准。安森美半导体公司制造生产的TL431ILPRA电压基准产品属于基准电压源系列,可通过相对较不稳定的电源提供稳定的电势,电压值始终保持恒定,以便在测量、控制和类似应用中用作比较的标准。其功能行为可能与用于大功率调节的线性稳压器相似,但基准电压源器件却不适合用于此类用途。用作比较标准时,若输出电流容量或实际负载电流增大,其性能通常会降低。
产品属性
- 产品编号:
TL431ILPRA
- 制造商:
onsemi
- 类别:
集成电路(IC) > 电压基准
- 包装:
管件
- 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:
±2.2%
- 温度系数:
标准为 50ppm/°C
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
TO-226-3,TO-92-3(TO-226AA)成形引线
- 供应商器件封装:
TO-92-3
- 描述:
IC VREF SHUNT ADJ 2.2% TO92-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON(安森美) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ON(安森美) |
标准封装 |
8000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ON/安森美 |
22+ |
TO-92 |
10000 |
绝对原装现货热卖 |
询价 | ||
ON(安森美) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ON/安森美 |
21+ |
TO-92 |
5590 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ON-安森美 |
24+25+/26+27+ |
TO-92-3 |
236148 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
onsemi |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 | ||
ON(安森美) |
6000 |
询价 | |||||
ON/安森美 |
24+ |
TO-92 |
2250 |
只做原装只有原装假一罚百可开增值税票 |
询价 | ||
onsemi |
22+/23+ |
TO-92-3 |
7500 |
原装进口公司现货假一赔百 |
询价 |