2pcs DD0505MD 250MA SMD 3.3V 3.7V 4.2V to 5V Charge Pump DC DC Converter Boost Step Up Power Module
Orange TWO-STROKE Boost EQ active dual-parametric EQ with +12db of boost 9v internal charge pump to 18v - 5060299175709
3.7V-5V to 5V 8V 9V 12V DC-DC Boost Module from ICWorld on Tindie
Charge pump for tube projects
Charging Step Up Booster Module DC 5V-12V to 9V/12V for 18650 Lithium Battery UPS Voltage Protection Converter Charge Discharge - SINONING- Electronics DIY Accessories Store
Perf and PCB Effects Layouts: 9v to 18v Charge Pump
Mini DC-DC Boost Step-up Converter Dual Output DC ±5V ±9V ±12V ±15V Power Supply | eBay
Modding a charge pump from 18V to 12V output
Guitar FX Layouts: Bipolar Voltage Converter
9V in - 24V out vero layout for powering Deluxe Memory Man etc. : r/diypedals
12V to 9V DC Converter Circuit Diagram (PCB) - Electronics Area
3.7V-5V to 5V 8V 9V 12V DC-DC Boost Module from ICWorld on Tindie
DC Voltage Converter Circuits | Nuts & Volts Magazine
Amazon.com: DROK® 12V to 9V 2A 18W DC/DC Buck Power Converter Voltage Step Dowm Power Supply Waterproof : Electronics
The ins and outs of charge-pump-converter ICs - EDN
9vdc to 12v +/- dc power supply - DIY STUFF - Look Mum No Computer Thingies
DC power supply (12V & 9V) | Download Scientific Diagram
Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source
P48 Phantom power from 9V d.c. – Stompville
Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source
Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source
DC-DC Buck Step Down Volt Converter 8-15V 12V to 9V 2.5A Car Power Supply Module | eBay
Two High Power Monolithic Switching Regulators Include Integrated 6A, 42V or 3.3A, 42V Power Switches, Built-in Fault Protection and Operation up to 2.5MHz | Analog Devices