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AC-DC 3.3V 600mA Isolation Switch Step Down Power Supply Module Board

AC-DC 3.3V 600mA Isolation Switch Step Down Power Supply Module Board

Step Down Module w/ Temperature Protection, Over Current Protection, Short Circuit Protection

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SKU: 437545
  • US$3.61

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  • 3.28
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Rate US$2.91 shipped US$2.90 shipped US$2.89 shipped

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AC-DC 3.3V 600mA Isolation Switch Step Down Power Supply Module Board

AC-DC 3.3V 600mA Isolation Switch Step Down Power Supply Module Board

US$3.28 US$3.61 9%OFF 0
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This power supply has temperature protection, over current protection and short circuit protection, AC90~240V wide voltage input, DC3.3V output, small size, 431 precise voltage regulation 
 1, environment 
 Operating temperature: -20 to 60 
 Relative temperature: 40 to 90%RH 
 2, technical requirements 
 2.1, input characteristics 
 Input voltage range: 85 AC V to 240 AC V 
 Input current: 0.0273 (AC110V) 0.014 (AC220V) 
 Input surge current: 20A 
 2.2, output characteristics 
 2.2.1, output adjustment rate characteristic 
 Output voltage range: 3.1~3.5V 
 Output current range: 0A to 600MA, peak current 700MA 
 2.2.2 ,other output characteristics 
 Output power: 2.5w. maximum value 3W 
 Output efficiency: 85% 
 Output ripple: 150MV 
 Switch machine overshoot: 10% 
 Output rise time: 100ms 
 2.3, protection function 
 Output power protection: the recovery characteristics: dead lock, restart after recovery 
 Short circuit protection: recovery characteristics: dead lock restart after recovery 
 Temperature protection: recovery characteristics: dead lock, restart after recovery 
 Overcurrent protection: recovery characteristics: dead lock, restart after recovery
General
ModelN/A
Quantity1 piece
MaterialFR4
Specification
Input VoltageAC:85~240VV
Output Voltage3.1~3.5V
Max. Output Current<700mA
Working Temperature-20~60℃
Conversion Efficiency85%
Dimensions & Weight
Dimensions 1.18 in x 0.79 in x 0.71 in (3 cm x 2 cm x 1.8 cm)
Weight 0.32 oz (9 g)
Packing List
1 * Step Down Module

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Quantity 3+ units 5+ units 10+ units
Rate US$2.91 shipped US$2.90 shipped US$2.89 shipped

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