
Texas Instruments
REF5030IDGKR
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REF5030IDGKR Description
The Texas Instruments REF5030IDGKR is a precision voltage reference integrated circuit (IC) that provides a stable and accurate voltage reference for various applications. Here is a description of the REF5030IDGKR, including its features and applications:
Description:
The REF5030IDGKR is a low-dropout (LDO) voltage reference IC that offers high accuracy, low temperature drift, and excellent long-term stability. It is available in a compact 5-pin SOT-23 package, making it suitable for space-constrained applications.
Features:
- Wide output voltage range: The REF5030IDGKR provides a wide output voltage range of 1.2 V to 40 V, making it suitable for a variety of applications.
- Low temperature drift: The IC has a low temperature drift of ±2 ppm/°C, ensuring stable performance across a wide temperature range.
- High accuracy: The REF5030IDGKR offers high accuracy with an initial accuracy of ±0.05% and a maximum drift of ±1% over the entire temperature range.
- Low dropout voltage: The IC has a low dropout voltage of 250 mV at 1 mA output current, allowing it to operate efficiently even at low input voltages.
- Low quiescent current: The REF5030IDGKR has a low quiescent current of 10 µA, making it suitable for battery-powered applications.
- High output current capability: The IC can provide an output current of up to 100 mA, making it suitable for driving high-current loads.
- Short-circuit protection: The REF5030IDGKR features built-in short-circuit protection to prevent damage in case of an output short circuit.
Applications:
- Industrial control systems: The REF5030IDGKR can be used in industrial control systems to provide a stable voltage reference for various sensors and actuators.
- Medical equipment: The high accuracy and low drift of the REF5030IDGKR make it suitable for use in medical equipment, such as blood glucose meters and portable defibrillators.
- Battery-powered devices: The low quiescent current and wide output voltage range of the REF5030IDGKR make it ideal for use in battery-powered devices, such as smartphones, tablets, and wearable devices.
- Automotive applications: The REF5030IDGKR can be used in automotive applications, such as infotainment systems, engine control modules, and power management systems.
- Data acquisition systems: The REF5030IDGKR can be used in data acquisition systems to provide a stable voltage reference for analog-to-digital converters (ADCs) and other precision circuits.
In summary, the Texas Instruments REF5030IDGKR is a versatile and high-performance voltage reference IC that offers a wide output voltage range, low temperature drift, and high accuracy. It is suitable for a variety of applications, including industrial control systems, medical equipment, battery-powered devices, automotive applications, and data acquisition systems.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.37543 | $3.38 |
| 10+ | $2.86457 | $28.65 |
| 30+ | $2.54400 | $76.32 |
| 100+ | $2.21485 | $221.49 |



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