
Allicdata Part #: | 296-48580-2-ND |
Manufacturer Part#: |
LM5045MHX/NOPB |
Price: | $ 1.62 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC CTLR FULL BRIDGE PWM 28-TSSOP |
More Detail: | Converter Offline Full-Bridge Topology Up to 2MHz ... |
DataSheet: | ![]() |
Quantity: | 2016 |
1 +: | $ 1.62000 |
10 +: | $ 1.57140 |
100 +: | $ 1.53900 |
1000 +: | $ 1.50660 |
10000 +: | $ 1.45800 |
Duty Cycle: | -- |
Base Part Number: | LM5045 |
Mounting Type: | Surface Mount |
Supplier Device Package: | 28-HTSSOP |
Package / Case: | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Frequency Control, Soft Start, Sync |
Fault Protection: | Current Limiting, Over Temperature, Over Voltage |
Frequency - Switching: | Up to 2MHz |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 14 V ~ 100 V |
Topology: | Full-Bridge |
Voltage - Breakdown: | -- |
Internal Switch(s): | No |
Output Isolation: | Isolated |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Power management integrated circuit (PMIC) has become increasingly sophisticated and complex in recent times, catering to needs ranging from portable and battery-powered systems, to military and aerospace applications. As demands placed on power management systems become more varied and stringent, PMIC technology is taking the center stage, becoming ready to handle workloads that are too great for traditional system architectures and controllers. This is especially true for AC/DC converters, offline switchers, and other related products.
One such integrated circuit (IC) is the LM5045MHX/NOPB, renowned for its flexibility and stability. As a PMIC, the LM5045MHx/NOPB is designed for AC/DC converters, offline switchers, and other systems, providing optimal voltage control, power-efficient operation, and temperature stability. It comes with a wide variety of features and capabilities, such as a DCDC driver, voltage regulator, and synchronous fixed frequency, peak current mode operation. Furthermore, this PMIC also offers soft-start and integrated spread-spectrum modulation technology.
The LM5045MHX/NOPB applies voltage regulation and pulse-width modulation (PWM) techniques to help boost operational efficiency and reduce power losses. Moreover, it comes with protection circuits, offering excellent tolerance towards over-current, over-temperature, and under-voltage-lockout conditions.
In terms of operation, the LM5045MHX/NOPB is highly efficient and accurate. This is achieved through its sensing and feedback mechanisms. It monitors input voltage, current, temperature, and other conditions, and makes precise adjustments accordingly. It also features automatic phase compensation mechanisms that detect temperature drifts and phase-shift variations, and frequency synchronization is made possible through an internal oscillator.
Unlike other PMIC designs, the LM5045MHX/NOPB comes with flexibility and scalability. Applications can be tweaked and optimized to suit specific needs and requirements. Furthermore, the power efficiency and low power loss ensure that applications using the LM5045MHX/NOPB maintain high performance and reliability, both in terms of thermal and electrical characteristics.
Overall, the LM5045MHX/NOPB is an excellent choice for AC/DC converters, offline switchers, and other PMIC applications. It provides an efficient, adaptive, and reliable platform for numerous applications and designed specifically for tough environmental conditions.
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