Description: 3.3V :Input voltage 4.5~18V,output 3.3V Maximum output current 4A,Short time maximum output current 5A DC-DC Step-Down Converter module working frequency 500KHz. efficiency is 77-93% . Quiescent current: 16-18mA External soft start, Thermal shutdown, Under-Voltage Lockout (UVLO), Cycle-by-Cycle Over Current Protection, and short circuit protection. Operating Temperature :�C40��C to +85��C Size : 27 x 18 x 5mm Weight : 4g Attention : This is a DC-DC voltage converter module,Must be noted when using: 1 Input voltage can not be greater than the maximum input range 2 Output power can not be greater than the maximum load for a long time 3 Input power must be greater than the output power, because the power consumption of the module itself Applications: DC motor power supply WIFI Router Switch Network equipment Multimeter instrumentation CCTVcamera Electric toys Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee Smart home / home automation Distributed Power Systems Battery Charger Pre-Regulator for Linear Regulators FM radio Battery powered equipment Audio amplifier |
Please note it will need about 12~20days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
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Warranty policies: Our products have 180 days warranty.
Estimated Delivery Time Frame: 12-20 business days