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9V 3W DC DC Converters HLKpm09 Board Mount 0.3A Over Current Protection

Lu’s Technology Co., Limited

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9V 3W DC DC Converters HLKpm09 Board Mount 0.3A Over Current Protection

Country/Region china
City & Province shenzhen
Categories Solar Chargers
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Product Details

DC DC Converters Power Supplies HLKpm09 Board Mount DC DC CONVERTER 9V 3W
Electrical Character

Input characteristics (test at room temperature 20 ℃).

Rated input voltage: 100-240 VAc

Input voltage range: 90-264 VAc

Maximum input current: ≤0.2 A

Input current surge: ≤10 A

maximum input voltage: ≤270 VAc

Enter slow start: ≤50 mS

 

Input Low Voltage Efficiency: Vin=110VAc,Output full-load≥69 %

Input High Voltage Efficiency: Vin=220VAc,output full-load≥70 %

Long-term reliability MTBF: ≥100,000 h

Load rated output voltage: +5±0.1 VDc

Full rated output voltage: +5±0.2 VDc

Short-term maximum output current: ≥1000mA

The maximum output current for a long time: ≥600 mA

Voltage Regulation: ±0.2 %

Load Regulation: ±0.5 %

 

Output ripple and noise: (mVp-p) ≤50

Rated input voltage, full load. Using 20MHz of bandwidth,

The load side 10uF and 0.1uF capacitor to be tested. mV

Switch overshoot amplitude (Rated input voltage and output load plus 10%)≤5 %VO

Output over-current protection 150-200% of the output maximum load A

Output short circuit protection Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal

 

 

Hot sell model
Model NO.Size (mm)Weight (g)Output Power (w)Output Voltage (v)Output Current (mA)Efficiency %(TYP)
HLK-2M0330*16*1918g2W3.360069
HLK-2M055400
HLK-2M099230
HLK-2M1212170
HLK-2M242484
HLK-PM0134*20*1520g3W560072
HLK-PM033.31000
HLK-PM099330
HLK-PM1212250
HLK-PM2424125
HLK-5M0338*23*1832g5W3.3150072
HLK-5M0551000
HLK-5M099560
HLK-5M1212450
HLK-5M2424208
HLK-10M0347*28*2240g10W3.3300072
HLK-10M0552000
HLK-10M099110078
HLK-10M1212830
HLK-10M2424416
HLK-12M1250.8*25.4*1580g12W12100086
HLK-20M0557*33*22.580g20W5400080
HLK-20M0992200
HLK-20M12121666
HLK-20M15151300
HLK-20M242483384
HLK-30M0556*32*22.580g30W5600089
HLK-30M099330090
HLK-30M12122500
HLK-30M15152000
HLK-30M24241250
HLK-40M0556*32*22.580g40W5800089
HLK-40M099440090
HLK-40M12123300
HLK-40M15152600
HLK-40M24241600
ItemsTechnical ParametersUnitsNotes
No-load rated output voltage9.0±0.1Vdc 
Full-load tated output voltage9.0±0.2Vdc 
Short time maximum output current≥430mA 
Long time maximum output current330mA 
Voltage regulation±0.2% 
Load regulation±0.5% 
Input low voltage efficiencyVin=115Vac, Output full load≥73% 
Input high voltage efficiency3Vin=230Vac, Output full load≥73% 
Output ripple and noise (mVp-p)≤120 Rated input voltage,output full load. With 20MHz bandwidth oscilloscope, Load side 10uF and 0.1uF capacitance testmV 
Switching on/off overshoot amplitude(Rated input voltage, output plus 10% load)≤5%Vo 
Output over-current protectionOutput maximum load 110-150%A 
Output short circuit protectionDirect short circuit in normal output and automatic return to nomal operation after removal of short circuit No-damage to the whole device

 

 

Dimension

 

 


 

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