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TPS70145PWP

Part No TPS70145PWP
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V/1.2V 20HTSSOP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Output Type Fixed
Number of Regulators 2
Maximum Input Voltage 6V
Nominal Output Voltage (Min/Fixed) 3.3V, 1.2V
Dropout Voltage-Max 0.28V @ 500mA, -
Output Current 500mA, 250mA
Operating Supply Current 190μA to 230μA
PSRR 60dB (1kHz)
Control Features Enable, Power Good, Reset, Sequencing
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 3.3V, 1.2V
Voltage - Dropout (Typical) 0.17V @ 500mA, -
Mounting SMD (SMT)
Case / Package 20-HTSSOP
Win Source Part Number 034552-TPS70145PWP
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian TPS70145PWP CAD Model

Description

The TPS70145PWP is a high-performance, low-dropout (LDO) voltage regulator from the renowned manufacturer Texas Instruments. This advanced power management IC is designed to provide a stable and reliable power supply for a wide range of applications, including but not limited to, microprocessors, FPGAs, and other digital and analog loads.

Key Features:

  • Dual-Output: The TPS70145PWP offers dual independent output voltages, which can be beneficial for systems that require multiple regulated voltages from a single device.
  • High Accuracy: This LDO voltage regulator boasts an impressive output voltage accuracy, ensuring that your devices operate within their optimal voltage ranges.
  • Low Dropout: The low dropout feature of the TPS70145PWP makes it an excellent choice for applications where the supply voltage is very close to the output voltage, thereby maximizing efficiency and battery life.
  • Thermal and Overcurrent Protection: It includes built-in thermal shutdown and overcurrent protection features, which safeguard the device and the load from damage due to excessive temperature or current conditions.
  • Adjustable Outputs: The output voltages can be adjusted using external resistors, providing design flexibility to meet specific requirements.
  • Power Good Output: A 'power good' output signal is available, which can be used to monitor the status of the voltage regulator, adding an extra layer of reliability to the system.

Product Specifications:

  • Package: The TPS70145PWP is available in a 24-pin HTSSOP package, which is suitable for surface mount technology (SMT).
  • Input Voltage Range: It operates over a wide input voltage range, accommodating various power supply requirements.
  • Operating Temperature: The device is designed to operate over an extended industrial temperature range, making it suitable for harsh environments.

The TPS70145PWP from Texas Instruments is a robust and versatile voltage regulator solution that can meet the needs of demanding applications, providing precise voltage control, operational efficiency, and protective features. Its reliability and performance make it a preferred choice for designers looking to optimize their power management strategies.

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