מזיקים מצאתי את זה דוכסית step down regulator ניתן להעלות על הדעת אי סדר תכונה
Pololu 12V, 600mA Step-Down Voltage Regulator D24V6F12 - RangeVideo
Dc Buck Step Down Module Lm2596 Dc-dc 4.0~40v To 1.25-37v Adjustable Voltage Regulator With Led Voltmeter Dc-dc 2a Circuit Board - Integrated Circuits - AliExpress
LM2596 3A DC-DC Step Down Power Supply Module Voltage Regulator | eBay
DZS Elec DC-DC Step-Down Constant Current Regulator Module 4-38v Input to 1.25-36v Output Adjustable Large Power 5A 75W Converter for Charging or LED Driver Module
LM2596 Adjustable Power Supply Voltage Regulator Step Down Buy 1,50 USD | Sumozade.com
Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12
Amazon.com: DCDC Converter, DROK Step Down Voltage Regulator Module DC 4.5-40V 36V 24V to 1.25-37V 12V 9V 5V 3V Variable Buck Converter Adjustable Electronic Power Supply Volt Reduce Transformer Stabilizer Board :
DC-DC Adjustable Step-Down Voltage Regulator Module. 1.5-35VDC Output @ 2A
5A Step-Down Regulator Has I²C-Programmable Voltage Output | Analog Devices
12v Adjustable Voltage Regulator | 5a Adjustable Voltage Regulator - 75w 5a Step - Aliexpress
LM2678 Step-Down Voltage Regulator Circuit
DROK DC Buck Converter, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, 5v
STEP-DOWN VOLTAGE REGULATOR | All Electronics Corp.
Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12 - RangeVideo
Designing Step-Down (Buck) Switching Regulators, how to Choose Inductor and Capacitor Values