TPS40200DRBT

The TPS40200DRBT is a high-performance, synchronous step-down (buck) DC-DC converter designed for a wide range of applications, including industrial and automotive systems. It operates with an input voltage range of 4.5V to 17V and can deliver up to 2A of output current. The device features a robust control scheme that ensures high efficiency, low output ripple, and fast transient response.
Key features include adjustable output voltage, integrated high-side and low-side MOSFETs, and a wide selection of protection features like overcurrent protection, thermal shutdown, and undervoltage lockout. The TPS40200 is optimized for ease of use, providing a simple external component count and a compact footprint.
It supports various frequencies via external resistors, allowing for flexibility in design and performance tuning. The device is available in a thermally-enhanced HTQFP package, making it suitable for applications where space and thermal management are critical. Overall, the TPS40200DRBT is an ideal choice for efficient power conversion in demanding environments.

The TPS40200DRBT is a high-performance synchronous buck controller designed to provide efficient voltage regulation for power supplies. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 17V, suitable for various applications.
2. Adjustable Output Voltage: Supports output voltages from 0.8V to 90% of the input voltage.
3. High Efficiency: Achieves up to 95% efficiency, reducing power dissipation.
4. Current Mode Control: Delivers fast transient response and simplifies external compensation.
5. Programmable Switching Frequency: Adjustable from 100 kHz to 1 MHz, allowing optimization for size and efficiency.
6. Integrated Soft-Start: Reduces inrush current during startup.
7. Protection Features: Includes over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown.
8. Compact Package: Available in a 16-pin HTQFP package, facilitating space-saving designs.
These features make the TPS40200DRBT ideal for applications like DC-DC converters in industrial, telecommunications, and consumer electronics.

The TPS40200DRBT is packaged in a 16-pin HTQFP (Thin Quad Flat Package) with a thermal pad. This package type is designed for efficient heat dissipation and compact layout, making it suitable for various power management applications.

The TPS40200DRBT is a dual synchronous step-down (buck) controller from Texas Instruments. It features a 16-pin HTQFP (Thermal Enhanced Thin Quad Flat Pack) package.
Pin Count: 16 pins
Key Functions:
1. Power Good (PG) - Indicates the output voltage status.
2. Compensation (COMP) - Feedback loop compensation network.
3. Feedback (FB) - Input for the error amplifier; sets output voltage.
4. SW (Switch Node) - Connection for the switching node of the power stage.
5. VIN (Input Voltage) - Supply voltage input for the controller.
6. GND (Ground) - Power ground reference.
7. CSN/CSP (Current Sense) - Inputs for current sensing.
8. SS (Soft-Start) - Controls the soft-start function.
9. SYNC (Synchronization) - Synchronization input for multiple controllers.
10. NDRV and PDRV (Driver Outputs) - Drive signals for the high-side and low-side MOSFETs.
The TPS40200 is suitable for applications requiring high efficiency and precise voltage regulation.

The TPS40200DRBT is manufactured by Texas Instruments (TI), a prominent global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog, embedded processing, and digital signal processing products. Established in 1930, the company is known for its innovations in the field of electronics and serves various industries, including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to providing high-performance and energy-efficient solutions, making it a key player in the semiconductor industry.

The TPS40200DRBT is a high-performance synchronous buck controller used in various applications including DC-DC converters for power supplies in telecom, industrial, and automotive systems. It is suitable for powering processors, FPGAs, and other digital devices due to its ability to efficiently manage voltage regulation and power conversion. It is also utilized in battery management systems and for powering point-of-load converters in distributed power architectures.

The TPS40200DRBT is a synchronous buck controller. Equivalent products include the LM5118, LM25066, LTC3833, and MAX5035, which also serve as high-efficiency buck converters. Other options may include the LM26480 and TPS563202, depending on specific design requirements such as voltage, current ratings, and features. Always verify parameters for compatibility.