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TPS63020 Automatic Buck-boost Step up Down Power Supply Module 5V

Reference RBD-2656

High-efficiency buck-boost converter with up to 96% efficiency
Wide input voltage range 1.8V – 5.5V, perfect for lithium and alkaline batteries
Supports automatic step-up/step-down mode switching
Provides stable 2.5V, 3.3V, 4.2V, and 5V output options
Delivers up to 3A output current with low ripple and low quiescent current (<50uA)
Compact module ideal for portable electronics, cameras, and DIY projects

Description
Product Details

Description

The TPS63020 Automatic Buck-Boost Step up Down Power Supply Module 5V is a compact, high-efficiency DC-DC converter designed to provide stable voltage output from a wide range of battery inputs. With an input range of 1.8V–5.5V and efficiency up to 96%, this module automatically adjusts between buck and boost operation to deliver consistent power even as battery levels fluctuate. It offers multiple fixed output voltage options (2.5V, 3.3V, 4.2V, 5V), making it versatile for single-cell lithium batteries, two or three-cell alkaline setups, and other low-voltage sources. Featuring a 3A maximum output current, ultra-low ripple, and compact size, this power supply is perfect for powering portable devices, embedded systems, digital cameras, and DIY electronics projects. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

High Efficiency – Up to 96% conversion efficiency for extended battery life.
Wide Input Range – Operates from 1.8V to 5.5V, compatible with various batteries.
Automatic Buck-Boost Switching – Maintains stable output regardless of input fluctuations.
Multiple Output Options – Fixed outputs of 2.5V, 3.3V, 4.2V, or 5V for flexibility.
Strong Output Capability – Delivers up to 3A output current for demanding applications.
Low Ripple & Quiescent Current – Ensures reliable, stable, and efficient operation.
Compact Design – Small size makes it suitable for portable and embedded projects.

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Applications:

Power supply for portable electronics such as handheld devices, MIDs, and mobile PCs.
Ideal for battery-powered systems using lithium-ion or alkaline batteries.
Used in digital cameras, DSCs, and media players for stable power delivery.
Suitable for IoT devices, DIY projects, and embedded systems requiring compact DC-DC conversion.
Great for prototyping and powering small electronics where both buck and boost operation are needed.

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General Specifications
Input Voltage Range	1.8V – 5.5V (recommended >2V)
Output Voltage Options	2.5V / 3.3V / 4.2V / 5V
Max Output Current	Up to 3A
Efficiency	Up to 96%
Quiescent Current	<50uA (power saving mode)
Static Power Consumption	~6mA
Switching Frequency	2.4 MHz
Output Ripple	10mV (no load), 10mV (buck @ 0.5A), 30mV (boost @ 0.5A)
Modes	Automatic buck-boost, Power Save, Enable/Disable
Indicators	PG output status (0=fault, 1=normal)
Shipment Weight	0.0056 kg
Shipment Dimensions	4 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x TPS63020 Automatic Buck-boost Step up Down Power Supply Module 5V

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Product Details

Reference RBD-2656

In stock 30 Items

Specific References

EAN13: 2656

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