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Texas Instruments DC-DC Buck Controller 5-Channel 8-Pin MSOP LM25085MYE/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.1mm |
| Length | 5.05mm |
| Model | LM25085MYE/NOPB |
| Mount Type | Surface |
| Maximum Duty Cycle | 100% |
| Series | LM25085 |
| Maximum Operating Temperature | 125°C |
| Package Type | MSOP |
| Sub Type | Buck Controller |
| Minimum Operating Temperature | -40°C |
| Switching Frequency | 1000kHz |
| Maximum Input Voltage | 42V |
| Minimum Input Voltage | 4.5V |
| Pin Count | 8 |
| Automotive Standard | AEC-Q100 |
| Current Conversion Type | DC-DC |
Key Features
- This buck controller supports a maximum input voltage of 42 V and operates with a minimum input voltage of 4.5 V.
- It features a maximum duty cycle of 100% ensuring effective power delivery.
- The product is designed to operate within a temperature range from -40°C to 125°C.
- Its compact MSOP package measures 5.05 mm in length and 1.1 mm in height, suitable for space-constrained applications.
- The device complies with automotive standard AEC-Q100, making it reliable for automotive electronics.
- Utilizes external power MOSFETs for flexible and efficient step-down voltage regulation solutions.
- Surface mount design allows for easy integration into modern PCB assembly processes.
- Ideal for industrial, automotive, and consumer electronic power management applications.
Product Description
Texas Instruments LM25085MYE/NOPB DC-DC Buck Controller 5-Channel is a highly integrated surface mount controller in an 8-pin MSOP package designed for external switch step-down (buck) applications. Operating at a switching frequency of 1000 kHz, this device provides efficient and flexible power regulation solutions where external MOSFETs are used to form complete switching regulators.
This buck controller supports a wide input voltage range from 4.5 V to 42 V and features a maximum duty cycle of 100%. It is engineered to function reliably across an extended temperature range of -40°C to 125°C, fulfilling demanding industrial and automotive conditions, meeting the AEC-Q100 standard.
The LM25085MYE/NOPB’s compact surface mount MSOP package of 5.05 mm by 1.1 mm ensures suitability for applications where PCB space optimization is critical. The standard 8-pin configuration optimizes the design for high-efficiency DC/DC conversion.
Applications include automotive power supplies, industrial power management systems, and other embedded electronic devices requiring stable and adjustable step-down voltage regulation with external components.
This controller supports a 5-channel buck conversion using external MOSFETs for scalable power solutions. Compact surface mount MSOP package enhances ease of assembly and minimizes PCB real estate. Wide operating temperature range and automotive compliance ensure reliability in harsh environments.
High switching frequency of 1000 kHz reduces external component size and improves transient response. Designed for integration into advanced automotive and industrial power management architectures. Supports efficient regulator designs where user-selected MOSFETs optimize performance and cost.
Perfect choice for DC-DC step-down converter designs requiring precise control and thermal endurance. Explore the full range of Power Management ICs like this at EnvMart for industrial and automotive electronic design needs.
Explore more products in our Voltage Controllers category.
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Frequently Asked Questions
This buck controller supports a wide input voltage range from 4.5 V to 42 V.
The maximum duty cycle of the LM25085MYE/NOPB is 100%.
It operates reliably within a temperature range from -40°C to 125°C.
The switching frequency of the LM25085MYE/NOPB is 1000 kHz.
The MSOP package measures 5.05 mm in length and 1.1 mm in height.
The LM25085MYE/NOPB complies with the automotive standard AEC-Q100.
The LM25085MYE/NOPB features a surface mount design.
This buck controller has a pin count of 8.
It is suitable for automotive power supplies, industrial power management systems, and other embedded electronic devices requiring stable step-down voltage regulation.
It utilizes external power MOSFETs for flexible and efficient step-down voltage regulation solutions.
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