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DC-DC converter DC12V(5.5-28V) to DC(3.3-9V) 10A (33W-90W)

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DC-DC converter DC12V(5.5-28V) to DC(3.3-9V) 10A (33W-90W)

Keywords: Power DC-DC buck converter power module
Product Classification: 6V10A 3.7V10A 9V10A its
Product details: 12Vturn 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 10A

1, the first this baby is a variety of voltage can be selected; shell and wire are the same; but, depending on the output voltage, the internal arrangement of different components, see the following details of the specific parameters. Please parents who choose their own voltage need to take.
2. All components are imported, synchronous rectification, the plastic casing, waterproof, shock, moisture and dust. Full power, the performance is very stable.
3. Conversion rate: more than 93% Operating temperature: -40 ℃ ~ + 85 ℃ (Industrial Temperature)
4. Enter the high-voltage transient protection, output overcurrent protection, output short circuit protection, chip overheating protection.
5, for a voltage range of appliances: electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, photovoltaic energy, DVD, LED lights, motors, pumps, electrical appliances and industrial equipment, and so on.
6, water supply: normal shelf life of six months.
Note Description: This baby maximum input voltage 28V, suitable for 12V small car, if your car is a voltage of 24V; please choose another shop a wide input voltage baby. Because the car will be greater than 24V voltage fluctuations above 30V.

Power Model: KREE-12-3.3-33W
 Input voltage: DC12V (Wide Voltage 5.5V-28V)
 Output voltage: DC3.3V
 Output Current: 10A
 Output Power: 33W

Power Model: KREE-12-3.7-37W
 Input voltage: DC12V24V (Wide Voltage 6V-28V) 
 Output voltage: DC3.7V
 Output Current: 10A 
 Output Power: 37W

Power Model: KREE-12-4.2-42W
 Input voltage: DC12V(Wide Voltage 6V-28V)
 Output voltage: DC4.2V
 Output Current: 10A
 Output Power: 42W

Power Model: KREE-12-5-50W
 Input voltage: DC12V (wide voltage 7V-28V)
 Output voltage: DC5V
 Output Current: 10A
 Output Power: 50W

Power Model: KREE-12-6-60W
 Input voltage: DC12V (wide voltage 8V-28V)
 Output voltage: DC6V
 Output Current: 10A
 Output Power: 60W

Power Model: KREE-12-7.5-75W
 Input voltage: DC12V (wide voltage 9V-28V)
 Output voltage: DC7.5V
 Output Current: 10A
 Output Power: 75W

Power Model: KREE-12-9-90W
 Input voltage: DC12V (wide voltage 11V-28V)
 Output voltage: DC9V
 Output Current: 10A
 Output Power: 90W


Input rated voltageDC12V
Input voltage range 5.5V-28V
Efficiencymore than 93%
Output voltageDC 3.3-9V
Output current10A
Output rated power33-90 Watts
Voltage regulation< 1%
Load regulation< 2%
Working temperature  -40℃ to +80℃(Industrial Temperature)
Waterproof ratingIP68
Over-voltage protectionYES
Over-current protectionYES
Over-temperature protectionYES
Short-circuit protectionNO
Item size46 * 32 * 18MM
N. Weight53g
Cooling wayFree air convection


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This product was added to our catalog on Thursday 12 March, 2015.

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