3.5a Dc-dc Converter Module Buck Step-down Voltage Regulator Board
10 reviews

Features:

3V :




Input voltage 4.5~27V,output 3V
Maximum output current 2.5A,Short time maximum output current 3.5A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g

3.3V :  


Input voltage 4.5~27V,output 3.3V
Maximum output current 2.5A,Short time maximum output current 3.5A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g  



3.7V :  


Input voltage 4.5~27V,output 3.7V
Maximum output current 2.5A,Short time maximum output current 3.5A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g

5V :



Input voltage 6.5~27V,output 5V
Maximum output current 2.5A,Short time maximum output current 3.5A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g

6V :


Input voltage 7.5~27V,output 6V
Maximum output current 2.5A,Short time maximum output current 3.3A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g 




7.5V :


Input voltage 9~27V,output 7.5V
Maximum output current 2.5A,Short time maximum output current 3A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g 





9V :


Input voltage 11~27V,output 9V
Maximum output current 2.3A,Short time maximum output current 3A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g


12V :


Input voltage 13~27V,output 12V
Maximum output current 2A,Short time maximum output current 3A
DC-DC Step-Down Converter module working frequency 900KHz. efficiency is 76-92% .
Quiescent current: about 250uA
Over temperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.
Operating Temperature :–20°C to +85°C
Size : 25 x 15 x 6.3mm
Weight : 2.4g






Specification:

Type: DC/DC Converters
Size: 25 x 15 x 6.3mm
Model Number: DD2712SA
Output Frequency: DC-DC
Output Type: single
Output Power: 1 - 50W
Weight: 2.4g
is_customized: Yes
Output Current: <=3.5A

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.