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STMicroelectronics STEVAL-1PS03A Evaluation Board Step Down Converter for ST1PS03AQTR Power Supplies & Converters
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Model | STEVAL-1PS03A |
| For Use With | Power Supplies & Converters |
| Standards/Approvals | RoHS |
| Kit Classification | Evaluation Board |
| Featured Device | ST1PS03AQTR |
| Kit Name | STEVAL-1PS03A |
Key Features
- Features the ST1PS03AQTR synchronous step-down converter for efficient power management.
- Input voltage range from 1.8 V to 5.5 V with output voltage adjustable between 1.6 V and 3.3 V.
- Supports wearable applications, fitness devices, and low power portable electronics.
- Includes output voltage power good and independent load switch functions.
- Compact design with tiny external components including a 2.2 μH inductor.
- Complies with RoHS and WEEE environmental standards.
Product Description
STMicroelectronics STEVAL-1PS03A is an evaluation board featuring a step down converter designed for power supplies and converters. It accommodates input voltages from 1.8 V to 5.5 V and provides a dynamically adjustable output voltage ranging from 1.6 V to 3.3 V with a maximum output current of 400 mA, making it suitable for efficient power management in compact devices.
The board integrates the ST1PS03AQTR nano-quiescent miniaturized synchronous step-down converter which utilizes enhanced peak current control (PCC) and advanced circuitry to minimize quiescent current, ensuring high efficiency and reduced power consumption.
This evaluation kit is ideal for use in wearable applications, fitness accessories, personal tracking monitors, smart watches, sports bands, energy harvesting devices, wireless and industrial sensors, portable low power electronics, single cell Li-Ion battery applications, and communications devices such as Bluetooth low energy and ZigBee applications.
Key features include output voltage power good signalling for system monitoring, an independent load switch to protect and control power delivery, and a compact design with extremely small external components such as a 2.2 μH type inductor. The compact PCB size and low thickness supports integration into space-constrained electronic devices.
The STEVAL-1PS03A complies with RoHS and WEEE environmental directives, ensuring adherence to industry environmental standards. Features the ST1PS03AQTR synchronous step-down converter for efficient power management. Input voltage range from 1.8 V to 5.5 V with output voltage adjustable between 1.6 V and 3.3 V.
Maximum output current of 400 mA for low power device applications. Compact design with tiny external components including a 2.2 μH inductor. Output voltage power good and independent load switch for reliable operation. Suitable for wearable, portable, and wireless sensor applications.
Compliant with RoHS and WEEE environmental standards.
This product is categorized under Electronics & Electricals in the DC/DC Converter section for Power Supplies at EnvMart. Explore more evaluation boards and power management tools designed for efficient energy conversion and control.
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Frequently Asked Questions
The input voltage range for this evaluation board is from 1.8 V to 5.5 V.
The output voltage of the STEVAL-1PS03A is adjustable between 1.6 V and 3.3 V.
This evaluation board can provide a maximum output current of 400 mA.
It is suitable for wearable applications, fitness devices, personal tracking monitors, and low power portable electronics.
Key features include output voltage power good signalling and an independent load switch for reliable operation.
The board includes a tiny 2.2 μH inductor as part of its compact design.
This evaluation board complies with RoHS and WEEE environmental standards.
The ST1PS03AQTR is a synchronous step-down converter designed for efficient power management.
The output voltage power good function provides system monitoring to ensure reliable operation.
The country of origin for this evaluation board is India.
The STEVAL-1PS03A is classified as an evaluation board.
It is primarily used for power supplies and converters in compact electronic devices.
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