
Allicdata Part #: | TPS70448PWPR-ND |
Manufacturer Part#: |
TPS70448PWPR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 3.3V/1.5V 24HTSSOP |
More Detail: | Linear Voltage Regulator IC Positive Fixed 2 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
Current - Output: | 1A, 2A |
Base Part Number: | TPS70448 |
Supplier Device Package: | 24-HTSSOP |
Package / Case: | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
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: | 65dB (1kHz), 60dB (1kHz) |
Current - Quiescent (Iq): | 250µA |
Series: | -- |
Voltage Dropout (Max): | 0.25V @ 1A, - |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3.3V, 1.5V |
Voltage - Input (Max): | 6V |
Number of Regulators: | 2 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The TPS70448PWPR is an advanced multiphase, high-efficiency Linear voltage regulator from Texas Instruments (TI). The component is ideal for high-current, low-voltage voltage regulator applications that require precise voltage regulation, reliable power management and low-power consumption, such as systems with processor cores, FPGAs, ASICs and GPU cores. The TPS70448PWPR is designed to provide a precise voltage in difficult electrical environments, such as high current and high noise conditions.
The TPS70448PWPR is designed to reduce power consumption by using only the necessary components required for each application. The component enables highly-efficient integrated power delivery and reduces component count and power consumption, while maintaining excellent efficiency and power regulation. The device offers a wide range of selectable output voltages, in 2mV increments, from 0.8V to 1.5V. The component also features an integrated control loop, which provides optimized transient response time, enabling the component to remain stable for a wide range of output current, over a temperature range of -40°C to +125°C.
The TPS70448PWPR is designed to provide the highest reliability and performance and can be used in various applications. These include powering electro-mechanical motors, medical electronics, and industrial applications. The component is also suitable for power dense applications, such as laptops and hand-held devices, as it offers low RDS(on) resistance and high power density. Additionally, the component can be used in telecommunications systems that require precise voltage regulation for powering central office, DSLAMs, and line cards.
The TPS70448PWPR features a highly accurate and stable regulation loop, which enables the component to provide a precise output voltage in a variety of electrical conditions. The component features a voltage error amplifier, which can regulate the output voltage to within ±5mV over the full temperature range and output current load range. The component also features integrated reverse current protection, over-temperature protection and over-voltage protection.
The TPS70448PWPR is designed to provide high-efficiency operation, even in low-voltage and high-current applications. The component\'s low-loss, high-frequency switching technology enables the component to easily handle frequencies up to 5MHz and allows for much smaller components than traditional linear solutions. The component\'s optimized structure and easy-to-layout design enable a faster, more accurate design-in process and shorter time to market.
The TPS70448PWPR is a highly efficient, easily-implemented, low-power voltage regulator solution, which offers excellent performance and power management in a wide range of applications. The component can be easily integrated into existing systems and enable efficient power delivery and precise voltage regulation, making it an ideal solution for a variety of voltage regulator applications.
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