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TPSM843A26RDGR-ET
+Stückliste4-V TO 18-V INPUT, 16-A SYNCHRON
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HerstellerTexas Instruments
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Herstellerteil #TPSM843A26RDGR-ET
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Datenblatt TPSM843A26RDGR-ET DataSheet
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Auf Lager6529
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Spezifikationen
| Attribut | Wert |
| Series | TPSM |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4V |
| Voltage-Input(Max) | 18V |
| Voltage-Output1 | 0.5 ~ 7V |
| Current-Output(Max) | 16A |
| Applications | ITE (Commercial) |
| Features | Adjustable Output, Remote Sense |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 25-PowerBQFN Module |
| Size/Dimension | 0.30" L x 0.26" W x 0.16" H (7.5mm x 6.5mm x 4.0mm) |
| SupplierDevicePackage | 25-B3QFN (6.5x7.5) |
| Power(Watts) | 112 W |
Übersicht
Description
The TPSM843A26RDGR-ET is a high-efficiency, step-down power module designed by Texas Instruments. This module integrates a power converter with a wide input voltage range of 4.5V to 17V, making it suitable for various applications including industrial, automotive, and telecommunications. It can deliver up to 2A of output current while maintaining high efficiency, often exceeding 90%.
Key features include a built-in inductor, low quiescent current, and support for multiple output voltage configurations. The module also offers adjustable output voltage settings from 0.8V to 5V, allowing flexibility for different applications. Its compact size and thermal management capabilities make it ideal for space-constrained environments.
The TPSM843A26RDGR-ET is also equipped with protection features such as overcurrent and thermal shutdown, ensuring robust operation. Overall, it is a reliable choice for designers seeking a compact and efficient power solution.
Key features include a built-in inductor, low quiescent current, and support for multiple output voltage configurations. The module also offers adjustable output voltage settings from 0.8V to 5V, allowing flexibility for different applications. Its compact size and thermal management capabilities make it ideal for space-constrained environments.
The TPSM843A26RDGR-ET is also equipped with protection features such as overcurrent and thermal shutdown, ensuring robust operation. Overall, it is a reliable choice for designers seeking a compact and efficient power solution.
Equivalent
The TPSM843A26RDGR-ET is a step-down power module from Texas Instruments. Equivalent products include:
1. LMZM23600 - 2A step-down power module.
2. TPSM84320 - 2A step-down power module with a similar footprint.
3. LTM4620 - 2A DC/DC step-down module from Analog Devices.
Ensure to verify specifications such as voltage range, current rating, and package type for compatibility.
1. LMZM23600 - 2A step-down power module.
2. TPSM84320 - 2A step-down power module with a similar footprint.
3. LTM4620 - 2A DC/DC step-down module from Analog Devices.
Ensure to verify specifications such as voltage range, current rating, and package type for compatibility.
Features
The TPSM843A26RDGR-ET is a highly integrated DC-DC step-down power module from Texas Instruments. Key features include:
1. Input Voltage Range: Operates from 4.5V to 17V.
2. Output Voltage: Adjustable output from 0.8V to 5.5V.
3. Output Current: Delivers up to 2A continuous output current.
4. High Efficiency: Efficiency up to 95%, minimizing power loss and heat generation.
5. Compact Size: Small footprint ideal for space-constrained applications.
6. Integrated Components: Contains an inductor, power MOSFETs, and compensation circuitry, simplifying design.
7. Thermal Protection: Features thermal shutdown for safety.
8. Soft Start: Integrated soft-start feature to reduce inrush current.
9. Low Output Ripple: Provides stable output with minimal voltage ripple.
10. Applications: Suitable for point-of-load (POL) applications in consumer electronics, telecommunications, and industrial equipment.
This module is designed for ease of use, offering a reliable solution for various power management needs.
1. Input Voltage Range: Operates from 4.5V to 17V.
2. Output Voltage: Adjustable output from 0.8V to 5.5V.
3. Output Current: Delivers up to 2A continuous output current.
4. High Efficiency: Efficiency up to 95%, minimizing power loss and heat generation.
5. Compact Size: Small footprint ideal for space-constrained applications.
6. Integrated Components: Contains an inductor, power MOSFETs, and compensation circuitry, simplifying design.
7. Thermal Protection: Features thermal shutdown for safety.
8. Soft Start: Integrated soft-start feature to reduce inrush current.
9. Low Output Ripple: Provides stable output with minimal voltage ripple.
10. Applications: Suitable for point-of-load (POL) applications in consumer electronics, telecommunications, and industrial equipment.
This module is designed for ease of use, offering a reliable solution for various power management needs.
Pinout
The TPSM843A26RDGR-ET is a microSiP DC-DC step-down power module from Texas Instruments. It features a pin count of 12.
The pin functions are as follows:
1. VIN - Input voltage
2. GND - Ground
3. SW - Switch node (connects to the inductor)
4. VOUT - Output voltage
5. COMP - Compensation network connection
6. CSN - Current sense negative terminal
7. CSP - Current sense positive terminal
8. EN - Enable/disable control
9. PGND - Power ground connection
10. TRIM - Output voltage trimming
11. SS - Soft-start control
12. SYNC - Synchronization input for external clock
This module is designed for high efficiency and compact applications, making it suitable for various power management needs.
The pin functions are as follows:
1. VIN - Input voltage
2. GND - Ground
3. SW - Switch node (connects to the inductor)
4. VOUT - Output voltage
5. COMP - Compensation network connection
6. CSN - Current sense negative terminal
7. CSP - Current sense positive terminal
8. EN - Enable/disable control
9. PGND - Power ground connection
10. TRIM - Output voltage trimming
11. SS - Soft-start control
12. SYNC - Synchronization input for external clock
This module is designed for high efficiency and compact applications, making it suitable for various power management needs.
Manufacturer
The TPSM843A26RDGR-ET is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company headquartered in Dallas, Texas. It specializes in the design and manufacturing of semiconductors and various integrated circuits. TI is well-known for its analog and embedded processing products, which are widely used across various industries, including telecommunications, automotive, consumer electronics, and industrial applications. The company has a strong focus on innovation and research, contributing significantly to advancements in electronic components and systems. Texas Instruments is recognized for its commitment to quality and reliability, making it a trusted name in the semiconductor industry.
Application
The TPSM843A26RDGR-ET is a microSiP DC-DC power module designed primarily for point-of-load applications. It is suitable for a variety of areas including telecommunications, networking equipment, industrial automation, and consumer electronics. The module efficiently converts input voltage to lower output voltages, making it ideal for powering FPGA, DSP, and microcontroller applications. Its compact design and high efficiency also make it suitable for battery-powered devices and portable electronics, as well as systems requiring power management in confined spaces.
Package
The TPSM843A26RDGR-ET comes in a VQFN (Very Thin Quad Flat No-lead) package type, specifically a 32-pin configuration. This compact package is designed for efficient thermal performance and space-saving applications.
