XL63070 Buck Boost Voltage Regulator Module 5V Low Ripple TPS63070 Power Converter 2V-16V Input 3.3V/5V/9V Fixed 2.5V-9V Adjustable Output PWM/PFM 3pcs

Product Description:

The XL63070 5V low-ripple DC auto buck-boost power module uses the TPS63070 chip to regulate power for low-voltage electronics, portable devices, IoT projects, and other compact electronic systems. It supports automatic switching between buck and boost operation according to the input voltage.

Core Selling Points:

Ultra-wide 2V-16V input range supports low-voltage applications and 2V startup. Selectable fixed outputs of 3.3V, 5V, and 9V simplify setup, while the ADJ pin supports customized output from 2.5V to 9V. Low ripple of 8-10mV helps provide stable power for precision electronics. PWM mode prioritizes performance, while PFM mode reduces quiescent current during light loads for power saving. Automatic buck-boost operation helps maintain the selected output across changing input conditions.

Technical Specifications:

Chip: TPS63070. Input: VIN and GND, 2V-16V; supports 2V low-voltage startup. Fixed outputs: 3.3V, 5V, and 9V. Adjustable output: 2.5V-9V through the ADJ pin. ADJ equation: R = (15000 x VOUT) / 0.8 - 15000. Ripple: 8-10mV. Operating temperature: -40°C to 85°C. Switching frequency: 2.4MHz. Operating modes: PWM performance mode and PFM power-saving mode. PS jumper: shorted for PFM power-saving mode; default PWM mode. EN: hover for enable and connect to ground for disable. Module size: 16 x 30mm.

Package Contents:

3 XL63070 DC auto buck-boost power modules.

Before Purchase:

Confirm that the source voltage is within the 2V-16V input range and that the required output is 3.3V, 5V, 9V, or within the adjustable 2.5V-9V range. Observe the VIN, GND, EN, PS, and ADJ connection functions during installation. Keep the EN connection from accidental grounding when enable operation is required.