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UCD9081RHBR
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UCD9081RHBR Description
The UCD9081RHBR is a high-performance, monolithic, step-down switching regulator developed by Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and consumer electronics.
Description:
The UCD9081RHBR is a highly integrated, high-density power management device that offers a combination of high efficiency, low quiescent current, and excellent transient response. It is available in a compact, thermally enhanced, 20-pin PowerSSO-20 package, making it suitable for space-constrained applications.
Features:
- Wide input voltage range: The UCD9081RHBR can operate with input voltages from 4.5V to 40V, making it suitable for a wide range of power supply requirements.
- High efficiency: The device offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
- Low quiescent current: The UCD9081RHBR has a low quiescent current of just 2.5µA in burst mode, which helps extend the battery life in portable applications.
- Excellent transient response: The device provides fast transient response and low output voltage ripple, ensuring stable and clean output voltage even under varying load conditions.
- Synchronous rectification: The UCD9081RHBR uses synchronous rectification, which improves efficiency and reduces heat generation.
- Integrated power MOSFETs: The device features integrated power MOSFETs, reducing the number of external components required and simplifying the design.
- Protection features: The UCD9081RHBR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown to ensure reliable operation.
- Wide output voltage range: The device can provide output voltages from 0.9V to 40V, making it suitable for a wide range of applications.
Applications:
- Automotive applications: The UCD9081RHBR is suitable for automotive applications such as infotainment systems, lighting, and power management systems.
- Industrial applications: The device can be used in industrial applications like motor drives, sensor power supplies, and programmable logic controllers.
- Consumer electronics: The UCD9081RHBR is suitable for powering portable devices like smartphones, tablets, and wearable devices.
- Telecom and networking equipment: The device can be used in power supply applications for routers, switches, and other networking equipment.
- Medical equipment: The UCD9081RHBR can be used in medical devices that require a stable and efficient power supply, such as portable diagnostic equipment and wearable medical devices.
In summary, the Texas Instruments UCD9081RHBR is a versatile and efficient step-down switching regulator that offers a wide range of features and is suitable for various applications across automotive, industrial, and consumer electronics markets.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.17760 | $6.18 |
| 10+ | $4.76432 | $47.64 |
| 25+ | $4.41091 | $110.27 |
| 100+ | $4.02160 | $402.16 |
| 250+ | $3.83613 | $959.03 |



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