TL431BIP中文资料PDF规格书
TL431BIP规格书详情
The TL431, A, 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 TL431, A, B operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
• Programmable Output Voltage to 36 V
• Voltage Reference Tolerance: ±0.4, Typ @ 25°C (TL431B)
• Low Dynamic Output Impedance, 0.22 Ω 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
产品属性
- 产品编号:
TL431BIP
- 制造商:
onsemi
- 类别:
集成电路(IC) > 电压基准
- 包装:
卷带(TR)
- 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:
±0.4%
- 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:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC VREF SHUNT ADJ 0.4% 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
11+ |
DIP8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI/德州仪器 |
21+ |
DIP8 |
80000 |
只做正品原装现货 |
询价 | ||
TI/德州仪器 |
21+ |
PDIP-8 |
9990 |
只有原装 |
询价 | ||
TI |
23+ |
NA |
100 |
现货!就到京北通宇商城 |
询价 | ||
13384 |
SSOP16 |
18 |
美国德州仪器TEXASINSTRUMENTS原厂代理辉华拓展内地现 |
询价 | |||
TI/德州仪器 |
2339+ |
PDIP-8 |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
TI/德州仪器 |
22+ |
PDIP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
Texas Instruments |
23+ |
PDIP-8 |
12000 |
原装正品现货询价有惊喜 |
询价 | ||
ON |
22+ |
DIP8 |
3000 |
原装正品,支持实单 |
询价 | ||
Texas |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
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