Texas Instruments_TPS54202DDCR
original

Texas Instruments
TPS54202DDCR

739-TPS54202DDCR
PDF Datasheet
28V, 2A DC/DC Step-Down Converter, 6-Pin SOT-23
6 Weeks

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Tech Specifications

Max Operating Temperature
125
Number of Terminals
6
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G6
Width
1.6
Length
2.9
Number of Functions
1
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TPS54202DDCR Description

The TPS54202DDCR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications, including automotive, industrial, and general-purpose systems.

Description:

The TPS54202DDCR is a highly integrated, high-efficiency synchronous step-down regulator in a compact 12-pin DDCR package. It features a wide input voltage range of 4.5V to 40V and can deliver up to 2A of output current. The device also includes a low-side current sense amplifier, enabling accurate current sensing and protection.

Features:

  1. High Efficiency: The TPS54202DDCR offers high efficiency of up to 97%, which helps reduce power dissipation and improve overall system performance.
  2. Wide Input Voltage Range: The device can operate with input voltages from 4.5V to 40V, making it suitable for a wide range of applications.
  3. High Output Current: The TPS54202DDCR can deliver up to 2A of output current, making it suitable for powering high-current loads.
  4. Low-Side Current Sense Amplifier: The integrated low-side current sense amplifier allows for accurate current sensing and protection, improving system reliability.
  5. Small Package: The device is available in a compact 12-pin DDCR package, which helps save space on the printed circuit board (PCB).
  6. Synchronous Rectification: The TPS54202DDCR uses synchronous rectification, which improves efficiency by reducing the voltage drop across the output rectifiers.
  7. Protection Features: The device includes over-current protection, thermal shutdown, and other protection features to ensure safe operation.

Applications:

  1. Automotive Systems: The TPS54202DDCR can be used in various automotive applications, such as infotainment systems, lighting, and power management systems.
  2. Industrial Systems: The device is suitable for powering industrial equipment, including motor drives, sensors, and control systems.
  3. General-Purpose Systems: The TPS54202DDCR can be used in a wide range of general-purpose applications, such as power supplies for consumer electronics, telecommunications equipment, and computing devices.
  4. Battery Management Systems: The device can be used in battery management systems to efficiently step down the voltage from a high-voltage battery to a lower voltage for various loads.
  5. LED Lighting: The TPS54202DDCR can be used to power LED lighting systems, providing efficient power conversion and dimming control.

In summary, the TPS54202DDCR is a high-efficiency synchronous step-down regulator from Texas Instruments, featuring a wide input voltage range, high output current capability, and a compact package. It is suitable for a wide range of applications, including automotive, industrial, and general-purpose systems.

FAQ

What package or case is TPS54202DDCR available in?
TPS54202DDCR is available in the R-PDSO-G6 package / case.
What voltage specification is listed for TPS54202DDCR?
What operating temperature range does TPS54202DDCR support?
Does TPS54202DDCR have quantity-based pricing?
What is the standard lead time for TPS54202DDCR?
Availability (In Stock : 6600 )
Quantity Unit Price Ext. Price
5+ $0.14004 $0.70
50+ $0.11484 $5.74
150+ $0.10188 $15.28
500+ $0.09120 $45.60
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