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LMZ10503TZ-ADJ
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FabricanteTexas Instruments
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Peça do Fabricante #LMZ10503TZ-ADJ
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Em Estoque22896
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Especificações
| Atributo | Valor |
| EURoHS | Not Compliant |
| ECCN(US) | EAR99 |
| PartStatus | Obsolete |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| PackageHeight | 4.57 |
| PackageWidth | 9.85 |
| PackageLength | 10.16 |
| PCBchanged | 7 |
| SupplierPackage | TO-PMOD EP |
| PinCount | 7 |
| MinimumOperatingTemperature(°C) | -40 |
| MaximumOperatingTemperature(°C) | 125 |
| Type | Step Down |
| OutputType | Adjustable |
| SwitchingFrequency(kHz) | 1000(Typ) |
| SwitchingRegulator | Yes |
| NumberofOutputs | 1 |
| OutputVoltage(V) | 0.8 to 5 |
| MinimumInputVoltage(V) | 2.95 |
| MaximumInputVoltage(V) | 5.5 |
| LineRegulation | 0.04%(Typ) |
| LoadRegulation | 0.25%(Typ) |
| Efficiency(%) | 96.3(Typ) |
| StandardPackageName | TO |
| LeadShape | Gull-wing |
| OutputCurrent(A) | 3 |
| OutputPower(W) | 15 |
| Input/OutputType | DC/DC |
| TypicalStandbyCurrent(mA) | 0.26 |
| On/OffLogic | Positive |
Visão Geral
Description
The LMZ10503TZ-ADJ is a step-down DC-DC power module from Texas Instruments designed for easy implementation in power management applications. This component is part of the SIMPLE SWITCHER® family, known for its efficiency and compact design, making it suitable for use in space-constrained applications. It can deliver up to 3A of continuous output current and operates over a wide input voltage range, typically from 2.95V to 5.5V.
One of the key features of the LMZ10503TZ-ADJ is its adjustable output voltage, allowing users to set the desired output through an external resistor network, thus providing flexibility across different applications. Its integrated inductor and other components simplify the design process, reduce external component count, and enhance reliability.
The module supports various protections such as current limit, thermal shutdown, and short-circuit protection, ensuring robust performance under different conditions. Its small form factor and thermal performance make it an excellent choice for applications in telecommunications, industrial systems, and consumer electronics.
One of the key features of the LMZ10503TZ-ADJ is its adjustable output voltage, allowing users to set the desired output through an external resistor network, thus providing flexibility across different applications. Its integrated inductor and other components simplify the design process, reduce external component count, and enhance reliability.
The module supports various protections such as current limit, thermal shutdown, and short-circuit protection, ensuring robust performance under different conditions. Its small form factor and thermal performance make it an excellent choice for applications in telecommunications, industrial systems, and consumer electronics.
Equivalent
The LMZ10503TZ-ADJ is a step-down DC-DC power module from Texas Instruments. Equivalent products could include:
1. Murata MGJ1 series
2. Analog Devices LTM8053
3. RECOM R-78C series
4. Vicor PI33XX series
5. Traco Power TSR-1 series
These equivalents offer similar functionalities, but it's important to verify specific requirements like input/output voltage, current ratings, and efficiency to ensure compatibility.
1. Murata MGJ1 series
2. Analog Devices LTM8053
3. RECOM R-78C series
4. Vicor PI33XX series
5. Traco Power TSR-1 series
These equivalents offer similar functionalities, but it's important to verify specific requirements like input/output voltage, current ratings, and efficiency to ensure compatibility.
Features
The LMZ10503TZ-ADJ is a Texas Instruments SIMPLE SWITCHER® Power Module designed for efficient power management. Key features include:
1. Adjustable Output Voltage: It supports an adjustable output voltage range, providing flexibility for various applications.
2. 3A Output Current: Capable of delivering up to 3A continuous output current, suitable for powering a range of devices.
3. Wide Input Voltage Range: The module operates over a wide input voltage range, enhancing its versatility in different power systems.
4. High Efficiency: Designed for high efficiency, minimizing power loss and thermal dissipation.
5. Integrated Inductor: It includes an integrated inductor, simplifying design and reducing the need for external components.
6. Thermal Performance: Features excellent thermal performance, allowing it to operate in a wide range of environments.
7. Protection Features: Offers comprehensive protection features including overcurrent, overtemperature, and undervoltage lockout.
8. Compact Package: Available in a compact, easy-to-use package, ideal for space-constrained applications.
The LMZ10503TZ-ADJ is suitable for applications in industrial, telecom, and consumer electronics where efficient power conversion is required.
1. Adjustable Output Voltage: It supports an adjustable output voltage range, providing flexibility for various applications.
2. 3A Output Current: Capable of delivering up to 3A continuous output current, suitable for powering a range of devices.
3. Wide Input Voltage Range: The module operates over a wide input voltage range, enhancing its versatility in different power systems.
4. High Efficiency: Designed for high efficiency, minimizing power loss and thermal dissipation.
5. Integrated Inductor: It includes an integrated inductor, simplifying design and reducing the need for external components.
6. Thermal Performance: Features excellent thermal performance, allowing it to operate in a wide range of environments.
7. Protection Features: Offers comprehensive protection features including overcurrent, overtemperature, and undervoltage lockout.
8. Compact Package: Available in a compact, easy-to-use package, ideal for space-constrained applications.
The LMZ10503TZ-ADJ is suitable for applications in industrial, telecom, and consumer electronics where efficient power conversion is required.
Pinout
The LMZ10503TZ-ADJ is a power module from Texas Instruments, designed for DC-DC buck conversion. It features a total of 11 pins. The primary functions of these pins are as follows:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pins 2, 4, 5, 6, and 11): Ground connections. These pins are internally connected.
3. VOUT (Pins 9 and 10): Output voltage.
4. FB (Pin 7): Feedback pin for setting the output voltage using an external resistor divider.
5. SS/TR (Pin 8): Soft-start or tracking pin, allowing for controlled output voltage rise.
6. EN (Pin 3): Enable pin to turn the module on or off.
The module can handle a wide input voltage range and deliver up to 3A of output current, making it suitable for various applications requiring efficient power management.
1. VIN (Pin 1): Input voltage supply.
2. GND (Pins 2, 4, 5, 6, and 11): Ground connections. These pins are internally connected.
3. VOUT (Pins 9 and 10): Output voltage.
4. FB (Pin 7): Feedback pin for setting the output voltage using an external resistor divider.
5. SS/TR (Pin 8): Soft-start or tracking pin, allowing for controlled output voltage rise.
6. EN (Pin 3): Enable pin to turn the module on or off.
The module can handle a wide input voltage range and deliver up to 3A of output current, making it suitable for various applications requiring efficient power management.
Manufacturer
The LMZ10503TZ-ADJ is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. These products are used in a wide array of electronic devices, making TI one of the leading companies in the semiconductor industry. TI is known for its innovation in analog and embedded processing, and it serves various sectors, including automotive, industrial, personal electronics, communications, and enterprise systems.
Application
The LMZ10503TZ-ADJ is a step-down DC-DC power module designed for applications requiring high efficiency and compact size. Its primary application areas include powering microprocessors, DSPs, FPGAs, and ASICs in industrial, automotive, and communication systems. It is also suitable for use in distributed power architectures and point-of-load regulation in networking, servers, and storage equipment. Additionally, its adjustable output voltage and high-current capability make it ideal for portable devices, test and measurement equipment, and other applications needing efficient, reliable power conversion.
Package
The LMZ10503TZ-ADJ is a DC-DC power module available in a TO-PMOD package type. This package is designed for easy mounting on a printed circuit board (PCB) and is suitable for applications requiring efficient power management.
