LMZ21701SILR

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LMZ21701SILR

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DC DC CONVERTER 0.9-6V 6W

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Especificações

Atributo Valor
Series SIMPLE SWITCHER® Nano
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 3V
Voltage-Input(Max) 17V
Voltage-Output1 0.9 ~ 6V
Current-Output(Max) 1A
Applications ITE (Commercial)
Features OTP, SCP, UVLO
OperatingTemperature -40°C ~ 125°C
Efficiency 95%
MountingType Surface Mount
Package/Case 8-SMD Module
Size/Dimension 0.14" L x 0.14" W x 0.07" H (3.5mm x 3.5mm x 1.8mm)
BaseProductNumber LMZ21701
ControlFeatures Enable, Active High

Visão Geral

Description

The LMZ21701SILR is a micro power module from Texas Instruments, designed for space-constrained applications requiring efficient power conversion. It's a part of the SIMPLE SWITCHER® family, offering a highly integrated solution with minimal external components. The device incorporates a 1A step-down DC-DC converter, operating with an input voltage range of 3V to 17V and providing an adjustable output voltage from 0.9V to 6V.
Key features include high efficiency, low output ripple, and a compact MicroSiP package, making it suitable for portable and battery-powered applications. The module includes all necessary components like a switch, inductor, and controller, which reduces design complexity and ensures a fast time-to-market. It also offers protection features such as thermal shutdown, input undervoltage lockout, and output overvoltage protection.
The LMZ21701SILR is ideal for applications in point-of-load conversions, FPGAs, and microcontrollers where space is at a premium. Its ease of use, reliability, and compact design make it a versatile choice for modern electronic solutions.

Equivalent

The LMZ21701SILR is a micro power module by Texas Instruments. Equivalent products with similar specifications might include:
1. MPS MPM3620: Offers an integrated inductor for a compact design.
2. Murata MYMGA1R83RELF: Another compact power module with integrated inductor.
3. TI LMZ21700: Slightly lower output current but similar functionality.
Always verify specific application requirements, as equivalency can vary based on those needs.

Features

The LMZ21701SILR is a compact, high-efficiency DC-DC power module from Texas Instruments. It integrates a synchronous step-down converter, inductor, and essential passive components, simplifying power supply design. Key features include:
1. Output Current: It delivers up to 1A output current.
2. Input Voltage Range: Operates efficiently with an input voltage range of 3V to 17V.
3. Output Voltage: Adjustable output voltage from 0.9V to 6V, offering flexibility for various applications.
4. Efficiency: High efficiency up to 95%, aiding in reduced power loss and heat generation.
5. Package: Comes in a microSiP package, measuring only 3.5mm x 3.5mm, which is crucial for space-constrained applications.
6. Thermal Performance: Optimized for excellent thermal performance without the need for additional heatsinks.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for robust operation.
8. Application Areas: Suitable for use in industrial, automotive, and consumer electronics where space and efficiency are critical.
These features make the LMZ21701SILR ideal for use in compact and efficient power designs.

Pinout

The LMZ21701SILR is a micro-modular step-down DC-DC converter with a 10-pin configuration. It is part of the SIMPLE SWITCHER® power module family designed by Texas Instruments. This device integrates a power inductor and control IC into a single package, simplifying the design and reducing the solution size for point-of-load conversions.
Key functions of the LMZ21701SILR include:
1. Input Voltage Range: Operates from 2.7V to 5.5V.
2. Output Voltage Range: Adjustable from 0.9V to 3.6V.
3. Output Current: Capable of delivering up to 1A.
4. Efficiency: High efficiency due to the integrated design.
5. Protection Features: Includes over-current protection, over-temperature protection, and under-voltage lockout.
6. Thermal Performance: Good thermal performance due to its microSiP package, making it suitable for compact designs.
The LMZ21701SILR is ideal for applications requiring small solution size and efficient power conversion, such as portable electronics, embedded processing, and communication equipment.

Manufacturer

The LMZ21701SILR is manufactured by Texas Instruments. Texas Instruments is a technology company that designs and manufactures semiconductors and integrated circuits, which are used in various electronic products globally. The company is headquartered in Dallas, Texas, and is known for its innovations in analog and embedded processing. Texas Instruments serves a wide range of industries, including automotive, industrial, personal electronics, communications, and enterprise systems.

Application

The LMZ21701SILR is a micro-power module primarily used for applications requiring high-efficiency step-down voltage conversion in a compact form. It is suitable for use in point-of-load conversions and powering processors, FPGAs, and ASICs in industrial, automotive, and communication systems. Its small size and high efficiency make it ideal for portable devices and space-constrained applications requiring minimal heat dissipation. The module can be used in consumer electronics, computing equipment, and IoT devices where efficient power management is critical. Additionally, its ease of use and reliability make it a good choice for prototyping and development projects.

Package

The LMZ21701SILR is a micro power module designed by Texas Instruments. It comes in a small, leaded package typically referred to as a QFN (Quad Flat No-leads) with 7 pins. This package type ensures a compact footprint suitable for space-constrained applications, providing efficient power conversion while minimizing board space.

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