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TPS65982DCZQZR

The Texas Instruments TPS65982DCZQZR is a highly integrated step-down converter that offers a wide input voltage range and high efficiency in a compact package. It is designed to provide a stable and regulated output voltage for a variety of applications, including portable devices, automotive systems, and industrial equipment.

Description:

The TPS65982DCZQZR is a synchronous step-down converter with a built-in power MOSFET. It features a wide input voltage range of 4.75V to 36V, making it suitable for applications with varying power sources. The device also has a low quiescent current of 2.5μA in shutdown mode, which helps to minimize power consumption.

Features:

1. Wide input voltage range: 4.75V to 36V
2. High efficiency: up to 95% depending on the input voltage and output current
3. Compact package: 10-lead 3mm x 3mm WQFN package
4. Low quiescent current: 2.5μA in shutdown mode
5. Synchronous rectification for improved efficiency
6. Programmable soft-start to reduce inrush current
7. Over-current protection and thermal shutdown for added safety
8. Output voltage adjustable from 0.9V to 5.5V
9. Enable/Disable control for power management
10. Wide operating temperature range: -40°C to 125°C

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Automotive systems: infotainment systems, instrument clusters, and lighting
3. Industrial equipment: motor controllers, sensor interfaces, and communication modules
4. Medical devices: portable monitoring systems and wearable medical devices
5. Consumer electronics: portable audio devices, gaming consoles, and smart home devices
6. IoT devices: wireless sensors, gateways, and communication modules

The TPS65982DCZQZR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring a stable and regulated output voltage. Its compact size, high efficiency, and wide input voltage range make it an ideal choice for both portable and industrial applications.