nagyon kicsi és könnyű DD0505MD 250MA SMD 3.3V 3.7V 4.2V–5V Töltőszivattyú DC-DC átalakító Boost Step Up teljesítménymodul
very small & light DD0505MD 250MA SMD 3.3V 3.7V 4.2V to 5V Charge Pump DC-DC Converter Boost Step Up Power Module
 
Applications:
 
Low-power LED Driver
White LED Backlighting
LCD display
sensor
Li-Ion Battery Backup Supplies
Local 3V to 5V Conversion
Smart Card Readers
PCMCIA Local 5V Supplies
 
 
 
Product Name: DD0505MD 3.3V 3.7V 4.2V to 5V Charge Pump DC DC Converter Boost Step Up Power Module for sensor 18650 power bank ds18b20 LCD
 
Packing list:
 
1 PCS DD0505MD SMD 250MA 2.8V-5V to 5V DC DC Boost Converter
 
This is a micro-power( only 250MA ) DC-DC Step-Up Converter module.
If you need 1200MA3V-5V to 5V Boost module ,Click here
If you need 1200MA5V-23V to 5V Buck module ,Click here
Description:
Low Noise, Regulated Charge Pump DC/DC Converter
 
It produce a regulated output voltage from a 2.8V to 4.5V input with up to 250mA of output current
 
Fixed 5V -4% Output
 
Voltage Input Range: 2.7~5V
 
Long time maximum output current 200mA
 
Short time maximum output current 250mA
 
working frequency 1.2MHz.
 
Short-Circuit Protection
 
No load input current : 1.8mA
 
2.54mm pin pitch, Arduiuo Breadboard MCU Development Board friendly
 
Size 11mm x 7.62mm x 2.4mm(Very very small)
 
Weight : about 0.26g(Very 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
32676504714 - shop1525