超热稳定性高精度稳压IC 贴片TL431
| 价 格： | 0.35 |
| 品牌/商标 | UTC(台湾友顺） | 型号/规格 | TL431L |
| 封装 | SOT-89,TO-92,SOP-8,MSOP-8,SOT-23,SOT-25 | 批号 | 10 |
| 类型 | 线性IC |
1，超热稳定性，为您提一般431满足不了热稳定的场合，欢迎索样测试。
2，标价为SOT23的参考价格。
PROGRAMMABLE PRECISION REFERENCE
DESCRIPTION
The UTC TL431L is a three-terminal adjustable regulator with a
guaranteed thermal stability over applicable temperature ranges.
The output voltage may be set to any value between VREF
(approximately 2.5V) and 20V with two external resistors. It provides
very wide applications, including shunt regulator, series regulator,
switching regulator, voltage reference and others.
FEATURES
*Programmable output Voltage to 20V.
*Low dynamic output impedance 0.2Ω.
*Sink current capability of 1.0 ~ 100mA.
*Equivalent full-range temperature coefficient of 50ppm/ °C typical
for operation over full rated operating temperature range.
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12A/650V高压MOS管场效应管12N60 12N65
信息内容：品牌/商标 中环 型号/规格 12N65 种类 绝缘栅(MOSFET) 沟道类型 N沟道 导电方式 耗尽型 材料 N-FET硅N沟道
低功耗中频接收IC TA31142
信息内容：品牌/商标 UTC（台湾友顺） 型号/规格 TA31142 批号 09 封装 TSSOP-20 类型 线性IC LOW POWER IF RECEIVER ICDESCRIPTIONThe UTC TA31142 is a low power IF receiver ICand is suitable for use as the second IFdownconverter in double-conversion paging systems.It is well-suited for POCSAG paging applications andincorporates a 2-level FSK demodulator consisting ofa quadrature FM demodulator, on-chip bit-rate filter,and 1-bit comparator. An on-chip 1V regulator isprovided for convenient biasing of off-chip circuitry.FEATURES*Extremely low power operation with power-downfeature*Built-in crystal oscillator for mixer local oscillator*Mixer input frequency: 10-50 MHz*Quadrature detector*On-chip bit-rate filter*Audio output*1-bit comparator with open collector output*1V regulator*1.1V low battery alarm
