
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:电源管理
- 技术类目:电压基准 - 串联电压基准
- 功能描述:采用 3 引脚 SOT-23 封装的 3.3V、100ppm/°C、50A 输入串联(带隙)电压基准
- 点击这里打开及下载REF2933的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3pin SOT-23 package.
The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load.
Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.
- MicroSIZE Package: SOT-23
- Low Dropout: 1 mV
- High Output Current: 25 mA
- Low Temperature Drift: Maximum of 100 ppm/°C
- High Accuracy: 2%
- Low IQ: Maximum of 50 A
- VO (V)
- 3.3
- Initial accuracy (Max) (%)
- 2
- Temp coeff (Max) (ppm/ degree C)
- 100
- Vin (Min) (V)
- 3.301
- Vin (Max) (V)
- 5.5
- Iq (Typ) (uA)
- 42
- Rating
- Catalog
- Iout/Iz (Max) (mA)
- 25
REF2933的完整型号有:REF2933AIDBZR、REF2933AIDBZT,以下是这些产品的关键参数及官网采购报价:
REF2933AIDBZR,工作温度:-40 to 125,封装:SOT-23 (DBZ)-3,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAUAG,TI官网REF2933AIDBZR的批量USD价格:.421(1000+)
REF2933AIDBZT,工作温度:-40 to 125,封装:SOT-23 (DBZ)-3,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAUAG,TI官网REF2933AIDBZT的批量USD价格:.505(1000+)

REF2933 TINA-TI Spice Model
PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。借助PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)


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