5 Packs 3.3V Regulator, Mini Buck DC 4.75-23V, Step-Down Converter Boards from 5V, 12V to 3.3V with 1.8A Output, Mini 360 Small Power Modules.
$8.67
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Product details
Brand: hiBCTR
Color: Black
Input Voltage: 4.5 Volts (DC)
Item dimensions L x W x H: 1.69 x 0.48 x 0.17 inches
Output Voltage: 3.3 Volts
About this item
Compact Size The module is extremely small, with dimensions of 17.5×12.3×4.3mm (length×width×height).
Input and Output Specifications Input Voltage: 4.5V - 24V Output Voltage: 3.3V. The maximum output current can reach 1.5A. When the output current is 1.3A, the output voltage is 3.2V.
Electrical Characteristics Output Ripple: Less than 30 mV Switching Frequency: Up to 1.5 MHz (maximum), typically 1 MHz
Precautions for Inductive Loads When using the module with inductive loads like servos or motors, pay attention to protecting the current in the subsequent stage. Large ripples may be generated, which could affect the chips in the rear - stage circuit.
Protection Measures You can add a Zener diode and capacitor for protection.
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