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DC Power supply and regulator modules
Power Supply Modules
CA 1253 DC12V TO DC12V 5V 3.3V 3A CONVERTER STEP DOWN MODULE POWER SUPPLY BOARD

CA 1253 DC12V TO DC12V 5V 3.3V 3A CONVERTER STEP DOWN MODULE POWER SUPPLY BOARD

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Rs: 650 /- PKR

Availability: 1

Brand: Circuit PK

Product SKU: CKT-2371

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Sepcifications

Module Number: CA-1253

Item Type: Step-Down Module

Material: PCB

Input Voltage: 12V

Output Voltage: 12V, 5V, 3.3V, 1.5V

Maximum Continuous Output Current: 3A

Working Frequency: 380KHZ

Maximum Efficiency: 92%

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Description
Reviews (1)

· High quality components ensures high conversion efficiency, up to 92%.
· The on-board high precision super durable potentiometer, directly adjusts the output voltage.
· Output short circuit protection, even the output short circuit will not damage this module.
· High frequency and low resistance electrolytic capacitor (LOW ESR) for switching power supply,
ensure that the output ripple is less than 50mV (when pure resistance load, 5V, 3A).
· Overheating protection function, automatic protection when over IC operating temperature limit.