switching regulator - 3.3V Buck-boost converter outputting voltage too high - Electrical Engineering Stack Exchange
2.5V-4.2V input to 3.3V output - 1A Buck Boost Converter using LTC3441 - Electronics-Lab.com
LTC3442 Buck Boost Converter Circuit
Monolithic Buck-Boost Converter Provides 1A at 3.3V without Schottky Diodes | Analog Devices
DAOKI 5Pcs 3.3V Buck Boost Power Module S09 Automatic Boost Buck Converter Module Step Up and Down Board Input 3V-15V Output 3.3V/5V/4.2V/9V/12V Electronic DIY PCB : Amazon.ca: Industrial & Scientific
LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max : ID 2745 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
SparkFun Buck-Boost Converter - COM-15208 - SparkFun Electronics
DC-DC Multi-output Buck Converter 3.3V/5V/9V/12V - DFRobot
MP5461 | Dual Input, 4-Switch Integrated Buck-Boost Converter with Input ORing and Selection | MPS
Buck Boost converter using LTC3440 for an output voltage of 3.3 volts.
2PCS Auto Buck-Boost DC DC Converter Voltage regulator module 0.9-6V to 3.3V for 18650 Solar Charger li lion battery - AliExpress
A Novel Approach to Creating a High-Efficiency, Simple Buck-Boost Converter - EDN
DC-DC 1.8-5V to 3.3V Mini Buck Boost Converter Step Up/Down Power Supply Module | eBay
Buck/Boost Power Supply | Details | Hackaday.io
2.7V-4.2V input to 3.3V output Buck-Boost Converter - Electronics-Lab.com
Buck-Boost DCDC Handles Wide Input-Voltage Range | DigiKey
Amazon.com: ACEIRMC 3pcs USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V : Electronics
LTC3442 Buck Boost Converter Circuit
MP28160 | 5.5V/0.5A High-Efficiency Integrated Buck-Boost Converter with 3.3V Fixed Output in 1.4x1.8mm CSP Package | MPS
Auto Buck-Boost DC DC 0.9-6V to 3.3V Step-UP Step-Down Converter Board Power Supply Module DD0603SA_3V3 - AliExpress
Tiny Buck-Boost Converter for Low Current Applications | Analog Devices
Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3
switch mode power supply - 5V/2A Fixed Output Buck Boost Converter Design - Electrical Engineering Stack Exchange
Electronics | Free Full-Text | A Buck-Boost Transformerless DC–DC Converter Based on IGBT Modules for Fast Charge of Electric Vehicles
