Allicdata Part #: | LM5642MTCX/NOPBTR-ND |
Manufacturer Part#: |
LM5642MTCX/NOPB |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR BUCK 28TSSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LM5642MTCX/NOPB Datasheet/PDF |
Quantity: | 2500 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Output Type: | Transistor Driver |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Number of Outputs: | 2 |
Output Phases: | 2 |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 36 V |
Frequency - Switching: | 200kHz |
Duty Cycle (Max): | 98.9% |
Synchronous Rectifier: | Yes |
Clock Sync: | Yes |
Serial Interfaces: | -- |
Control Features: | Current Limit, Enable, Soft Start |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Package / Case: | 28-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 28-TSSOP |
Base Part Number: | LM5642 |
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The LM5642MTCX/NOPB is a unique, state-of-the-art switch mode controller that has been designed to meet the stringent requirements of advanced power systems. This device is part of Texas Instruments’ Power Management IC (PMIC) family, specifically designed for Voltage Regulators, DC DC Switching Controllers.
The LM5642MTCX/NOPB is ideal for compact, low-noise power systems and provides high performance control with simple external circuitry. It is the perfect controller for complex power systems that require higher output voltages in a smaller form factor. The LM5642MTCX/NOPB is capable of providing precise voltage regulation while still conserving energy in a variety of applications.
This power management IC is capable of controlling DC-DC converters in a wide range of input and output voltages, up to 180V and 700V respectively. The device also provides excellent current mode control, with a minimum peak current of 2mA, allowing for precise regulation of the output voltage. Additionally, the device features a precise logic compatible enable/shutdown pin, allowing for easy integration into existing systems.
The LM5642MTCX/NOPB is an efficient and reliable controller for DC-DC switching applications. It features cycle-by-cycle over-current protection and adjustable over-voltage protection (OVP). This device also integrates a peak current-mode control loop that limits the peak current limit and provides output voltage accuracy over the full voltage range. The device also features a low-ripple linear regulator and intelligent conditioning of the feedback signal to reduce their effect on the accuracy of the system and the noise on the output.
The LM5642MTCX/NOPB is a cost-effective power management IC and provides an easy-to-use solution for controlling DC-DC converters. With its low-ripple linear regulator and cycle-by-cycle over-current protection, this device offers an efficient and reliable solution for a wide range of applications. Additionally, its precise logic compatible enable/shutdown pin ensures easy integration into existing systems, making it the perfect choice for advanced power systems applications.
The specific data is subject to PDF, and the above content is for reference
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