| Allicdata Part #: | 296-41865-2-ND |
| Manufacturer Part#: |
TPS72733DSER |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 3.3V 250MA 6WSON |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: | TPS72733DSER Datasheet/PDF |
| Quantity: | 12000 |
| Current - Output: | 250mA |
| Base Part Number: | TPS72733 |
| Supplier Device Package: | 6-WSON (1.5x1.5) |
| Package / Case: | 6-WFDFN |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Control Features: | Enable |
| PSRR: | 85dB ~ 45dB (10Hz ~ 1MHz) |
| Current - Supply (Max): | 130µA |
| Current - Quiescent (Iq): | 110µA |
| Series: | -- |
| Voltage Dropout (Max): | 0.2V @ 200mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3.3V |
| Voltage - Input (Max): | 5.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The TPS72733DSER is a high-efficiency, low-dropout (LDO) linear regulator with wide-input voltage range from 2.25 V to 5.5 V and a wide output voltage range from 0.8 V to 5 V. It integrates an exceptionally low high-side view resistance of 70 mΩ for a 0.8 V output voltage and lower than 50 mΩ for higher output voltages. The TPS72733DSER operates at 1.2 to 5 V output voltage with improved transient response, making it ideal for a wide range of power management applications.
The TPS72733DSER is featured with a 1.2-V to 5-V adjustable output voltage and a wide-input voltage range from 2.25 V to 5.5 V. The device provides an output current up to 1A with a dropout voltage of 80 to 270 mV. This enables the device to save energy, by operating at the lowest possible input voltage, which increases system performance and saves overall system power. The TPS72733DSER also offers improved transient response for faster load step response and improved power supply reliability.
The TPS72733DSER is suitable for applications such as consumer electronics, personal portable systems, Internet of Things, and battery-powered applications. It is available in fixed-output voltage options, as well as adjustable-output voltage options, and is also configurable as a low noise linear regulator, as it offers very low noise levels.
The TPS72733DSER works on the basic principle of voltage regulation, where it senses the input voltage, senses the output voltage, and then regulates the output voltage by controlling the power dissipated by an internal pass transistor. The pass transistor is connected to the output voltage and can be controlled by adjusting the reference voltage provided by the IC. This reference voltage is then compared with an external feedback voltage which is compared against the output voltage. This comparison allows the LDO to regulate the output voltage to within accurate limits.
The TPS72733DSER uses a control loop, which senses the output voltage, adjusts the reference voltage, and regulates the output by controlling the pass transistor. It also has a power MOSFET that acts as the power dissipation element. This power MOSFET dissipates the excess power that is generated in the system if the output voltage is greater than the desired value. This feature leads to greater efficiency for the power consumption, since it reduces the power loss in the system.
The TPS72733DSER also features high output current capability and high-side view resistance. It offers a wide-input voltage range and is available in fixed- and adjustable-voltage configurations. The device also offers improved power supply reliability, as it reduces the power loss in the system by dissipating excess power. Additionally, it offers improved transient response, making it suitable for applications that require faster load step response.
The TPS72733DSER is an ideal choice for a wide range of power management applications, as it offers high efficiency, wide-input voltage range, adjustable voltage operation, high output current capability and high-side view resistance. Its power MOSFET also enables the device to reduce the power loss in the system. It can also be used as a low noise linear regulator due to its low noise levels. Overall, the TPS72733DSER is a great choice for power management applications, due to its high efficiency, adjustable voltage operation and improved transient response.
The specific data is subject to PDF, and the above content is for reference
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TPS72733DSER Datasheet/PDF