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Texas Instruments 5-Channel Adjustable DC/DC Converter, 39V Max Output, 800mV Min Output, 10-Pin MSOP TPS54140ADGQ
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 950μm |
| Length | 3.1mm |
| Model | TPS54140ADGQ |
| Width | 3.1mm |
| Mount Type | Surface |
| Output type | Adjustable |
| Series | TPS54140 |
| Topology | Step Down |
| Maximum Operating Temperature | 150°C |
| Package Type | MSOP |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 5 |
| Maximum Input Voltage | 42V |
| Maximum Switching Frequency | 2.5MHz |
| Maximum Output Current | 1.5A |
| Maximum Output Voltage | 39V |
| Minimum Input Voltage | 3.5V |
| Pin Count | 10 |
| Minimum Output Voltage | 800mV |
Key Features
- This step-down converter supports up to 1.5A maximum output current per channel.
- It features adjustable output and a maximum switching frequency of 2.5MHz for efficient voltage regulation.
- The device operates within an input voltage range of 3.5V to 42V suitable for various industrial applications.
- The compact 3.1mm x 3.1mm MSOP package provides a low profile with a height of 950μm.
- Designed for surface mount technology with reliable thermal performance from -40°C to 150°C operating temperature.
Product Description
Texas Instruments TPS54140ADGQ is a highly integrated, 5-channel step-down (buck) DC/DC converter designed for efficient power management in electronic systems. It supports adjustable output voltage operation with a maximum output voltage of 39V and minimum output voltage of 800mV. Housed in a compact 10-pin MSOP surface mount package measuring 3.1mm by 3.1mm with a height of 950μm, this converter is ideal where space saving is critical.
The converter delivers a maximum output current of 1.5A per channel and operates at a high switching frequency up to 2.5MHz to minimize external component size and achieve high efficiency. It accommodates a wide input voltage range from 3.5V up to 42V, making it suitable for automotive, industrial, and consumer electronics applications requiring stable voltage regulation.
Rated for operation from a minimum temperature of -40°C up to a maximum of 150°C, the device ensures dependable performance in harsh environments. Its surface mount package simplifies PCB assembly processes, supporting high-volume manufacturing.
Key performance indicators such as integrated switches and adaptive control algorithms provide robust DC/DC conversion with minimal noise and power dissipation. This product is recommended for industrial power supply design, embedded systems, and multi-rail power applications requiring five independent outputs in a compact footprint.
This step-down converter supports up to 1.5A maximum output current per channel. It features adjustable output and a maximum switching frequency of 2.5MHz for efficient voltage regulation. The device operates within an input voltage range of 3.5V to 42V suitable for various industrial applications.
The compact 3.1mm x 3.1mm MSOP package provides a low profile with a height of 950μm. Designed for surface mount technology with reliable thermal performance from -40°C to 150°C operating temperature. Explore more DC/DC Converters and power management ICs from Texas Instruments at EnvMart to find equipment suited for your industrial and lab projects.
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Frequently Asked Questions
The maximum output voltage of this model is 39V.
It operates within an input voltage range of 3.5V to 42V.
Each channel can provide a maximum output current of 1.5A.
The maximum switching frequency is 2.5MHz.
The package dimensions are 3.1mm x 3.1mm with a height of 950μm.
It operates reliably within a temperature range of -40°C to 150°C.
This converter features five independent outputs.
It is designed for surface mount technology.
The minimum output voltage is 800mV.
It is suitable for automotive, industrial, and consumer electronics applications requiring stable voltage regulation.
The country of origin is India.
This model utilizes a step-down topology.
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