LMZ12008TZ

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LMZ12008TZ

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  • HerstellerTexas Instruments

  • Herstellerteil #LMZ12008TZ

  • Paket TO-PMOD-11

  • Auf Lager5045

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Spezifikationen

Attribut Wert
MinimumOperatingTemperature - 40 C
MaximumOperatingTemperature + 125 C
Brand Texas Instruments
ProductType Switching Voltage Regulators
Subcategory PMIC - Power Management ICs
MountingStyle SMD/SMT
Topology Buck
OutputVoltage 800 mV to 6 V
OutputCurrent 8 A
NumberofOutputs 1 Output
InputVoltage-Min 6 V
InputVoltage-Max 20 V
SwitchingFrequency 350 kHz
Type Synchronous Buck
Package/Case TO-PMOD-11
Tradename SIMPLE SWITCHER
LoadRegulation 1 mV / A

Übersicht

Description

The LMZ12008TZ is a microSiP (Micro System in Package) step-down power module designed by Texas Instruments. It provides a compact and efficient solution for converting an input voltage range of 4.5V to 17V down to an adjustable output voltage of 0.8V to 5V, with a maximum output current of 8A. The module integrates a power inductor, MOSFETs, and control circuitry, allowing for a simplified design process and reduced PCB footprint.
Key features include high efficiency (up to 95%), a wide operating temperature range (-40°C to 125°C), and built-in protection mechanisms such as thermal shutdown and overcurrent protection. The LMZ12008TZ is suitable for various applications, including industrial, telecommunications, and consumer electronics. Its ease of use, combined with robust performance, makes it an ideal choice for designers needing reliable and compact power solutions.

Equivalent

The LMZ12008TZ is a step-down (buck) voltage regulator. Equivalent products include the Texas Instruments LMZ12005, LMZ12006, and LMZ12010, as well as the On Semiconductor NCP1200 series, and the Microchip MCP16301. When considering equivalents, check specifications such as input/output voltage range, current rating, and efficiency to ensure compatibility with your application.

Features

The LMZ12008TZ is a step-down voltage regulator from Texas Instruments designed for compact power applications. Key features include:
1. Input Voltage Range: 4.5V to 17V, accommodating a wide range of supply voltages.
2. Output Voltage: Adjustable output from 0.8V to 12V, allowing customization based on application needs.
3. Maximum Output Current: Up to 8A, suitable for high-performance devices.
4. Efficiency: High efficiency up to 95%, minimizing heat dissipation and improving power conservation.
5. Integrated Components: Combines a power MOSFET, compensation, and a control loop in a compact package, reducing external component count.
6. Thermal Protection: Features thermal shutdown, current limiting, and a soft-start function to enhance reliability.
7. Packaging: Available in a 10-pin HTSSOP package for reduced PCB footprint.
These features make the LMZ12008TZ ideal for applications in telecommunications, industrial equipment, and consumer electronics where space and efficiency are critical.

Pinout

The LMZ12008TZ is a power module from Texas Instruments that features a pin count of 8. This device is designed for step-down voltage regulation, providing a compact solution for converting a higher voltage to a lower voltage with high efficiency.
The functions of its pins are as follows:
1. VIN: Input voltage.
2. GND: Ground connection.
3. VOUT: Output voltage.
4. SW: Switch node for connecting the inductor.
5. COMP: Compensation network connection for stability.
6. FB: Feedback voltage input for output voltage regulation.
7. EN: Enable pin to turn the device on/off.
8. SS/TR: Soft-start and tracking pin.
The LMZ12008TZ is suitable for applications in various fields such as industrial, automotive, and telecommunications, offering a compact and efficient power solution.

Manufacturer

The LMZ12008TZ is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, primarily for electronics. TI is well-known for its analog and embedded processing products, serving a diverse range of industries, including automotive, industrial, communications, and consumer electronics.
The LMZ12008TZ is a step-down power module capable of delivering high efficiency and compact design, often used in power management applications. Texas Instruments is recognized for its innovation, reliability, and extensive support resources, making it a key player in the global semiconductor market.

Application

The LMZ12008TZ is a step-down voltage regulator primarily used in various applications such as:
1. Consumer Electronics: Powering devices like tablets, smartphones, and portable gadgets.
2. Industrial Equipment: Supplying power in automation and control systems.
3. Telecommunications: Supporting network equipment and base stations.
4. Automotive: Providing stable power for automotive electronics and infotainment systems.
5. Battery-Powered Devices: Enhancing efficiency in battery management and charging applications.
Its compact design and high efficiency make it suitable for space-constrained and power-sensitive environments.

Package

The LMZ12008TZ is packaged in a TO-263 surface-mount package, which is designed for efficient thermal dissipation and ease of PCB assembly.

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