| Allicdata Part #: | TPS70745PWPR-ND |
| Manufacturer Part#: |
TPS70745PWPR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG LINEAR 3.3V/1.2V 20HTSSOP |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 2 Outpu... |
| DataSheet: | TPS70745PWPR Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output: | 250mA, 125mA |
| Base Part Number: | TPS70745 |
| Supplier Device Package: | 20-HTSSOP |
| Package / Case: | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Control Features: | Enable, Power Good, Reset, Sequencing |
| PSRR: | 60dB (1kHz) |
| Current - Quiescent (Iq): | 230µA |
| Series: | -- |
| Voltage Dropout (Max): | 0.14V @ 250mA, - |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3.3V, 1.2V |
| Voltage - Input (Max): | 6V |
| Number of Regulators: | 2 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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TPS70745PWPR is a Linear voltage regulator controller integrated circuit provided by Texas Instruments. It consists of a wide operating voltage range, low quiescent current, and high-precision reference that are ideal for applications in a variety of different electronic devices and systems. This voltage regulator is perfect for high-end devices that require accuracy and power efficiency. It can be used in mobile phones, computers, and other portable devices that need to maintain a steady current.
The working principle of the TPS70745PWPR is based on an on-chip high-precision bandgap refer-ence. This reference provides accurate voltage regulation accuracy over temperature and load transients. It also has a low quiescent current and low dropout voltage for improved overall system power efficiency. The current set-point is adjusted to the desired value using an external resistor, reducing the number of component required for operation. It also has a wide operating voltage range of 1.0 V to 18 V, making it suitable for a wide range of applications.
The TPS70745PWPR can be used in a variety of applications such as automotive systems, industrial equipment, household appliances, and battery-operated devices. It can also be used in power supplies and dc/dc converters. The external resistor allows the device to be used with different output voltages, providing flexibility and optimal performance for different applications. It also allows for low input voltage ripple, which reduces thermal dissipation.
In automotive systems, the TPS70745PWPR can be used to regulate the power supply to components such as airbags, suspension systems, and other safety-critical electronics. This voltage regulator also works well in industrial controls, providing accurate voltage and current regulation for motors, solenoids, and other embedded systems. It is also ideal for battery-operated devices, providing accurate voltage regulation and extending battery life.
The TPS70745PWPR is a versatile and accurate voltage regulator that can be used in a variety of electronic systems. Its wide operating voltage range and high-precision reference make it an ideal choice for applications that require reliable power supplies. Its low quiescent current and low dropout voltage also make it extremely power efficient, providing improved system efficiency while reducing thermal dissipation.
The specific data is subject to PDF, and the above content is for reference
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TPS70745PWPR Datasheet/PDF