Allicdata Part #: | 296-45547-2-ND |
Manufacturer Part#: |
LM5119PSQX/NOPB |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR BUCK 32WQFN |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LM5119PSQX/NOPB Datasheet/PDF |
Quantity: | 1000 |
Frequency - Switching: | 50kHz ~ 750kHz |
Base Part Number: | LM5119 |
Supplier Device Package: | 32-WQFN (5x5) |
Package / Case: | 32-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control, Ramp, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | -- |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 5.5 V ~ 65 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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LM5119PSQX/NOPB is an integrated controlled power supply voltage regulator with fast response, large drive capability and wide frequency range. It offers superior performance in controlling current load and impressing accurate voltage output with low noise. It is suitable for a wide range of applications from industrial to automotive, from applications requiring precise voltage regulation to those that need high efficiency and wide frequency range. The LM5119PSQX/NOPB is a DC/DC switching controller that is designed with a high-speed PWM control and a wide input voltage range rated from 1.8 V to 40 V.
The LM5119PSQX/NOPB is an integrated IC, and its performance is based on a low-dropout linear regulator with an external control loop and an integrated comparator. The control loop operates by regulating the difference between the output voltage and a reference voltage. The reference voltage is usually higher than the target output voltage and the external resistance is used as the means to establish the output voltage. The integrated comparator monitors the output voltage, compares it to the reference voltage and then uses the PWM control to adjust the amount of current or power supplied to the load accordingly.
The LM5119PSQX/NOPB provides several protection features such as responding to short circuits, overcurrent, under-voltage and over-voltage conditions. Its high efficiency allows users to design more power efficient systems. Its wide operating frequency ensures better performance for applications with varying loads and frequencies. The LM5119PSQX/NOPB can be used in applications such as AC-DC converters and DC-DC converters. It can also be used in automotive, medical, server and laptop computer power supplies.
The LM5119PSQX/NOPB is a highly efficient and cost-effective voltage regulator IC. It is a reliable choice for a wide variety of applications from industrial to automotive as it helps to maintain accuracy and stability in power supply systems. Its high efficiency, wide operating frequency and wide input voltage range are attractive features for many applications. Furthermore, its safety-enhancing protection features make it a trustworthy choice for reliable power supply regulation.
The specific data is subject to PDF, and the above content is for reference
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