5pcs DD0503MA Ultra mini DC 3.7V 4.5V 5V to 3.3V DC DC Step Down Converter Buck Module for 18650 ESP8266 CC1101 SI4432 SI4463 ► Photo 1/6
5pcs DD0503MA Ultra mini DC 3.7V 4.5V 5V to 3.3V DC DC Step Down Converter Buck Module for 18650 ESP8266 CC1101 SI4432 SI4463 ► Photo 1/6
5pcs DD0503MA Ultra mini DC 3.7V 4.5V 5V to 3.3V DC DC Step Down Converter Buck Module for 18650 ESP8266 CC1101 SI4432 SI4463 ► Photo 2/6
5pcs DD0503MA Ultra mini DC 3.7V 4.5V 5V to 3.3V DC DC Step Down Converter Buck Module for 18650 ESP8266 CC1101 SI4432 SI4463 ► Photo 3/6

Photos of buyers

8 more
photos

Specifications

  • Brand Name: eletechsup
  • Condition: New
  • Type: Voltage Regulator
  • Model Number: DD0503MA*5
  • Application: Computer
  • Operating Temperature: -40~85
  • Supply Voltage: dc 3.3-6V
  • Dissipation Power: <=2.3W
  • is_customized: Yes
  • Maximum output current: 510MA
  • Short time maximum output current: 710MA
  • Frequency: 1.2Mhz
  • Input Voltage: DC 3.3~6V
  • Output Voltage: DC 3.3V +-4%

5pcs DD0503MA Ultra mini DC 3.7V 4.5V 5V to 3.3V DC DC Step Down Converter Buck Module for 18650 ESP8266 CC1101 SI4432 SI4463

Seller:
Alitools rating:
92%
/
Aliexpress rating:
100%
44.05 $
8   orders
/
1   reviews
Rating: 5

Price history

Price drop notification

Out telegram bot will notify you once the price drops to the desirable one

Customer Reviews

B***t
November 24, 2020

Alright packaging (bubble wrapped inside a bubble-wrap envelope) and delivery (about 1.5 months to Belgium). I haven't tested them yet but they seem to be of good quality. I'm sure it'll work. I'm satisfied!

R***r
September 13, 2020

Work perfect

Anonymous