1 5

Eletechsup Original Factory Official‌ Store

DD40AJSA DC DC Buck Converter LED Power 24V 15V 12V to 9V 6V 5V 3.3V 3V

DD40AJSA DC DC Buck Converter LED Power 24V 15V 12V to 9V 6V 5V 3.3V 3V

DD40AJSA

1000 in stock

$0.99
$4.84 $0.99
Sale Sold out

 

 

 

 

Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver.
 
Applications:
  
1.5V/1.8V/2.5V/3.3V/5V MCU ARM CPU FPGA/CPLD
12V 5V TO 3.7V lithium battery-powered systems
12V 9V 6V 5V 3.3V Motor
WIFI esp8266 Module
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:
 
1 PCS DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable output Module
 
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.
 
Size 15mm x 10.3mm x 6.8mm(Very small)
 
Weight : about 1.1g(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

 

View full details