Overview
The TPSM265R1V3SILR is a compact and easy-to-use switching voltage regulator module produced by Texas Instruments. Designed for power supply applications, this module integrates a controller, MOSFETs, and an output inductor into a single package, making it ideal for quick and efficient power design implementations. With a wide input voltage range of up to 65V, it offers fixed output options of 3.3V and 5V, as well as an adjustable output range from 1.223V to 15V. Its small footprint and advanced features make it suitable for space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 3V to 65V | V | Maximum continuous input voltage |
| Output Voltage Options | 3.3V, 5V, 1.223V to 15V | V | Fixed and adjustable options |
| Output Current | 100mA | A | Maximum load current |
| Operating Temperature | -40°C to 125°C | °C | Range for reliable operation |
| Package Size | 2.8mm × 3.7mm × 1.9mm | mm | Ultra-compact design |
| Control Scheme | Pulse Frequency Modulation (PFM) | - | Enhances efficiency at light loads |
| Features | Precision enable, adjustable UVLO, PGOOD indicator | - | Advanced control and monitoring |
Key Features
- Wide input voltage range for versatile applications.
- Integrated controller, MOSFETs, and inductor for simplified design.
- Fixed and adjustable output voltage options for flexibility.
- Pulse Frequency Modulation (PFM) for improved efficiency at light loads.
- Precision enable and adjustable UVLO for precise power management.
- Compact package size ideal for space-constrained designs.
Applications
The TPSM265R1V3SILR is widely used in various applications, including industrial automation, consumer electronics, and automotive systems. Its compact size and high efficiency make it suitable for portable devices, IoT modules, and embedded systems. Additionally, its robust design and advanced features ensure reliable performance in demanding environments.
Q & A
What is the input voltage range of TPSM265R1V3SILR?
The input voltage range is 3V to 65V.
What output voltage options does it support?
It supports fixed outputs of 3.3V and 5V, as well as an adjustable output from 1.223V to 15V.
What is the maximum output current?
The maximum output current is 100mA.
What is the operating temperature range?
It operates reliably from -40°C to 125°C.
What is the package size?
The package size is 2.8mm × 3.7mm × 1.9mm.
What control scheme does it use?
It uses Pulse Frequency Modulation (PFM) for improved efficiency at light loads.
Does it include monitoring features?
Yes, it includes a PGOOD indicator for output voltage monitoring.
Is it suitable for space-constrained designs?
Yes, its compact package makes it ideal for such applications.
Can it be used in automotive systems?
Yes, its robust design and wide input range make it suitable for automotive applications.
What are the key advantages of this module?
Its integration, flexibility, and efficiency make it a versatile choice for power supply designs.
