Overview
The LTM8020MPV#PBF is a comprehensive 200mA, DC/DC step-down power supply module produced by Analog Devices Inc. This μModule regulator integrates the switching controller, power switches, inductor, and all necessary support components into a single package. It operates over a wide input voltage range of 4V to 36V and supports an output voltage range of 1.25V to 5V, which can be set using a single resistor. The module is designed for high-density point-of-load regulation and is suitable for automated assembly using standard surface mount equipment.
Key Specifications
| Specification | Value |
|---|---|
| Input Voltage Range | 4V to 36V |
| Output Voltage Range | 1.25V to 5V |
| Output Current | 200mA |
| Operating Temperature Range | –55°C to 125°C (LTM8020MPV#PBF) |
| Package Type | Thermally enhanced, compact (6.25mm × 6.25mm × 2.32mm) over-molded land grid array (LGA) |
| Compliance | Pb-free and RoHS compliant |
| Emissions Compliance | EN55022 Class B Compliant |
| Control Mode | Current Mode Control |
Key Features
- Complete step-down switch mode power supply in a single package.
- Wide input voltage range: 4V to 36V.
- Adjustable output voltage range: 1.25V to 5V set by a single resistor.
- Low profile (2.32mm) and compact (6.25mm × 6.25mm) LGA package suitable for high-density applications.
- Pb-free and RoHS compliant with gold pad finish.
- EN55022 Class B compliant for radiated emissions; conducted emissions can be met with standard filter components.
- Operating temperature range: –55°C to 125°C for the LTM8020MPV#PBF model.
Applications
- Automotive battery regulation.
- Power for portable products.
- Distributed supply regulation.
- Industrial supplies.
- Wall transformer regulation.
Q & A
- What is the input voltage range of the LTM8020MPV#PBF? The input voltage range is 4V to 36V.
- What is the output voltage range of the LTM8020MPV#PBF? The output voltage range is 1.25V to 5V, set by a single resistor.
- What is the maximum output current of the LTM8020MPV#PBF? The maximum output current is 200mA.
- What is the operating temperature range of the LTM8020MPV#PBF? The operating temperature range is –55°C to 125°C.
- Is the LTM8020MPV#PBF Pb-free and RoHS compliant? Yes, it is Pb-free and RoHS compliant.
- What type of package does the LTM8020MPV#PBF use? It uses a thermally enhanced, compact (6.25mm × 6.25mm × 2.32mm) over-molded land grid array (LGA) package.
- Is the LTM8020MPV#PBF compliant with any emissions standards? Yes, it is EN55022 Class B compliant for radiated emissions.
- What control mode does the LTM8020MPV#PBF use? It uses current mode control.
- What are some typical applications of the LTM8020MPV#PBF? Typical applications include automotive battery regulation, power for portable products, distributed supply regulation, industrial supplies, and wall transformer regulation.
- Can the LTM8020MPV#PBF be used in high-density applications? Yes, its low profile and compact package make it suitable for high-density point-of-load regulation.
