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LM5576MHX +BOM

The SIMPLE SWITCHER LM5576MHX is designed for high efficiency power conversion

Manufacturer:

TI
Mfr.Part #:

LM5576MHX
Datasheet:

LM5576MHX Datasheet (PDF)
Output Voltage:

1.225 V to 70 V
Output Current:

3 A
Input Voltage, Max:

75 V
Number Of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for LM5576MHX

LM5576MHX General Description

Texas Instruments' LM5576MHX is a voltage regulator IC uniquely designed for high-efficiency step-down switching regulator applications. This highly versatile device, housed in a thermally-enhanced HTSSOP-16 package, is well-suited for space-constrained and high-power environments. The LM5576MHX boasts an impressive input voltage range of 6V to 75V, coupled with an output voltage that can be configured from 1.23V to 60V, offering a maximum output current of 3A. One of its key features is the integrated 100mΩ N-Channel MOSFET, contributing to high efficiency and low power dissipation. Additionally, the LM5576MHX is equipped with multiple protection features, such as thermal shutdown, overcurrent protection, input undervoltage lockout, and output overvoltage protection, ensuring safe and reliable operation, even when faced with fault conditions. Moreover, the device provides the flexibility of adjustable frequency operation up to 1MHz, allowing for easy design optimization and minimizing external component count, leading to cost-effective and efficient solutions

Key Features

High power density DC/DC converter
Wide input voltage range ensured
Safe and reliable operation guarantee
Fault tolerance protection available

Application

Powerful switching regulator
Versatile industrial solution
Efficient LED driver

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	1.225 V to 70 V
Output Current	3 A	Input Voltage, Max	75 V
Number of Outputs	1 Output	Topology	Buck
Mounting Style	SMD/SMT	Switching Frequency	50 kHz to 500 kHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Series	LM5576	Input Voltage, Min	6 V
Operating Supply Current	1 mA	Product Type	Switching Voltage Regulators
Factory Pack Quantity	2500	Subcategory	PMIC - Power Management ICs
Type	Inverting, Step Down	Unit Weight	0.006737 oz