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Texas Instruments 5-Channel Fixed 5V Step-Down DC/DC Converter, Surface Mount PSOP 8-Pin LM22675MR-5.0/NOPB

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Texas Instruments 5-Channel Fixed 5V Step-Down DC/DC Converter, Surface Mount PSOP 8-Pin LM22675MR-5.0/NOPB

Name: Texas Instruments 5-Channel Fixed 5V Step-Down DC/DC Converter, Surface Mount PSOP 8-Pin LM22675MR-5.0/NOPB
Brand: Texas Instruments
SKU: 130093
Price: 6.49 USD
Availability: InStock

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Category DC/DC Converter Brand Texas Instruments Condition New

Specifications

Country of Origin	India
Brand	Texas Instruments
Height	1.47mm
Length	4.9mm
Model	LM22675MR-5.0/NOPB
Width	3.9mm
Mount Type	Surface
Output type	Fixed
Series	LM22675
Topology	Step Down
Maximum Operating Temperature	125°C
Package Type	PSOP
Minimum Operating Temperature	-40°C
Number of outputs	5
Maximum Input Voltage	42V
Maximum Switching Frequency	0.5MHz
Maximum Output Current	1A
Maximum Output Voltage	5V
Minimum Input Voltage	4.5V
Pin Count	8
Wide Input Voltage Range	4.5V to 42V

Key Features

Supports a maximum output current of 1A per channel.
Wide input voltage range from 4.5V to 42V suitable for various power supply conditions.
Step-down converter topology with fixed output voltage at 5V.
Surface mount package type PSOP with compact 8-pin form factor.
Operates within a temperature range of -40°C to 125°C for industrial-grade applications.
Maximum switching frequency of 0.5MHz ensures efficient power conversion.
Internally compensated voltage mode control reduces component count for BOM efficiency.
Compatible with low ESR ceramic capacitors for stable operation.

Product Description

Texas Instruments LM22675MR-5.0/NOPB is a high-performance 5-channel DC/DC converter IC featuring a fixed 5V output voltage with a compact 8-pin PSOP surface mount package. Designed for step-down power conversion, this device supports a wide input voltage range from 4.5V up to 42V and can deliver a maximum output current of 1A per channel. It functions efficiently at switching frequencies up to 500kHz and operates reliably across a temperature range of -40°C to 125°C, making it suitable for demanding industrial and automotive power management applications.

This SIMPLE SWITCHER® step-down regulator incorporates internally compensated voltage mode control, which minimizes external components and simplifies the bill of materials (BOM). It provides stable operation with low ESR ceramic capacitors, enhancing overall system reliability. Additional features include an integrated boot diode, soft-start circuitry to limit inrush current, and a precision enable pin for flexible system control.

The LM22675MR-5.0/NOPB supports wide-ranging applications including industrial machinery, automotive electronics, and power management circuits requiring multiple regulated 5V outputs. Its surface mount PSOP package optimizes PCB space, while WEBENCH® design tools enable effortless simulation and configuration, accelerating product development cycles.

Maximum output current: 1A per channel. Wide input voltage range: 4.5V to 42V. Step-down converter topology with fixed 5V output. Surface mount PSOP package, 8-pin count. Operating temperature range: -40°C to 125°C. Switching frequency: 500kHz adjustable.

Internally compensated voltage mode control for minimal BOM. Compatible with low ESR ceramic capacitors. Integrated boot diode and soft-start feature. WEBENCH® Design enabled for easy configuration and simulation.

This product is ideal for industrial, automotive, and commercial electronics requiring efficient multi-channel DC power conversion with strict voltage regulation and robust thermal performance. Explore the full range of DC/DC Converters by Texas Instruments on EnvMart for optimized electronic power solutions.