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98AON52857E中文资料安森美半导体数据手册PDF规格书
98AON52857E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 . 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.
特性 Features
• Programmable Output Voltage to 36 V
• Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)
• Low Dynamic Output Impedance, 0.22 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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MARVELL |
24+ |
NA/ |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MARVELL |
25+ |
65248 |
百分百原装现货 实单必成 |
询价 | |||
MARVELL |
20+ |
BGA |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
HUAXIN ELECTRLNIC CO LTD |
两年内 |
NA |
722 |
实单价格可谈 |
询价 | ||
MARVELL |
25+ |
BGA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MARVELL |
25+23+ |
BGA |
21839 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MARVELL |
2450+ |
BGA |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MARVELL |
16+ |
BGA |
5 |
原装现货 |
询价 | ||
TE/泰科 |
2508+ |
/ |
233927 |
一级代理,原装现货 |
询价 | ||
MARVELL |
23+ |
NA |
19 |
原装正品代理渠道价格优势 |
询价 |


