





Description: Input voltage 4.75~40V,Adjustable output 0.9~30V Long time maximum output current 0.8A(12V to 5V) Short time maximum output current 1A(12V to 5V) Quiescent current: about 1.5MA DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% . Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection. Excluding Pin Size 15mm x 10.3mm x 6.8mm(Very small) Weight : about 1.5g(Very light) 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: 12V 5V TO 3.7V lithium battery-powered systems 12V 9V 6V 5V 3.3V Motor WIFI esp8266 Module Bluetooth Board HC-05 HC-06 CCTV camera Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee Smart home / home automation 315M 433M Wireless remote controller Distributed Power Systems Battery Charger Pre-Regulator for Linear Regulators DSL Modems Packing list:5 PCS DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable output Module |
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.
Thank you for your understanding!
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Warranty policies: Our products have 180 days warranty.
Estimated Delivery Time Frame: 12-20 business days