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DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator
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DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator - China

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Description

Main Features

Description: 
 
Input voltage 3.3-6V, output 3.3V (deviation +-4%)
Long time mAximum output current 510mA
Short time mAximum output current 710mA
Conversion efficiency : 80-93%
DC-DC Buck Step-down module working frequency 1.2MHZ. 
Operating ambient temperature : -40~+85 Degrees Celsius
Size 10.8x 7.7 x 5.6mm
  
The mAximum input voltage can not exceed 6.5V
 
INPUT 3.7V/600mA;  OUTPUT  3.3V/550mA
INPUT 4V/600mA;    OUTPUT  3.3V/610mA
INPUT 4.2V/580mA;  OUTPUT  3.3V/600mA
INPUT 4.5V/550mA;  OUTPUT  3.3V/620mA
INPUT 5V/470mA;    OUTPUT  3.3V/590mA
INPUT 6V/370mA;    OUTPUT  3.3V/550mA

   

 
Applications:
 
Wifi Module:ESP8266
Bluetooth module : HC-05 HC-06
Wireless UART module : HC-11 HC-12
wireless module : CC1101 CC2500 Nrf24l01+
3-3.5V led lights
Model aircraft fpv camera 
  
Attention:
 
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.
 
Package Included:
 
1 x DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module





Specification

Type
Voltage Regulator
Condition
New
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DD0503MB DC to DC Converter Module 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Module Buck Regulator

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