| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,089 pcs
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20089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The REF3133AIDBZT from Texas Instruments is a member of the REF31xx family of precision voltage references. This series offers low power consumption and low dropout voltage, making it ideal for battery-operated devices.
Key electrical specifications include a typical quiescent current of 0.1mA and the ability to sink or source up to 10mA of output current. The device boasts a maximum initial accuracy of 0.2% and a temperature coefficient of 20ppm/°C over its operating range of -40°C to 125°C.
Packaged in a compact SOT-23-3 surface-mount case, the REF3133AIDBZT requires minimal board space. Its low dropout voltage of 5mV and the absence of a required load capacitor further enhance its suitability for space-constrained and power-sensitive designs.
This voltage reference is designed for applications requiring stable and accurate voltage output, such as portable instrumentation, battery management systems, and general-purpose voltage regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.39 | $1.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 3.3V.
The maximum initial accuracy is 0.2%.
The maximum temperature coefficient is 20ppm/°C.
The operating temperature range is -40°C to +125°C.
It is available in a 3-pin SOT-23 package (SOT-23-3).
The supply voltage range is 2.55V to 5.5V.