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DC-DC converter DC12V(6-22V) to DC(3.3-9V) 2A (7-18W)

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DC-DC converter DC12V(6-22V) to DC(3.3-9V) 2A (7-18W)

Keywords: DC12V switch 5V buck module 3.3V / 3.7V / 4.2V / 6V / 7.5V / 9V2A

Product Type:
Color Classification: 6V2A 3.7V2A 9V2A 3.3V2A 7
Product details: 12V turn 3.3V / 3.7V / 4.2V / 5V / 6V / 7.5V / 9V 2A power converter

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, ultra-thin plastic shell, 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.

Power Model: KREE-12-3.3-7W
 Input voltage: DC12V (Wide Voltage 6V-22V)
 Output voltage: DC: 3.3V
 Output Current: 2A Peak 3A
 Output Power: 7W

Power Model: KREE-12-3.7-8W
 Input voltage: DC12V (Wide Voltage 6V-22V)
 Output voltage: DC: 3.7V
 Output Current: 2A Peak 3A
 Output Power: 8W

Power Model: KREE-12-4.2-9W
 Input voltage: DC12V (Wide Voltage 6V-22V)
 Output voltage: DC: 4.2V
 Output Current: 2A Peak 3A
 Output power: 9W

Power Model: KREE-12-5-10W
 Input voltage: DC12V (Wide Voltage 7V-22V)
 Output voltage: DC5V
 Output Current: 2A Peak 3A
 Output Power: 10W

Power Model: KREE-12-6-12W
 Input voltage: DC12V (wide voltage 8V-22V)
 Output voltage: DC6V
 Output Current: 2A Peak 3A
 Output Power: 12W

Power Model: KREE-12-7.5-15W
 Input voltage: DC12V (wide voltage 10V-22V)
 Output voltage: DC7.5V
 Output Current: 2A Peak 3A
 Output Power: 15W

Power Model: KREE-12-9-18W
 Input voltage: DC12V (wide voltage 11V-22V)
 Output voltage: DC9V
 Output Current: 2A Peak 3A
 Input Power: 18W


Input rated voltageDC12V
Input voltage range 6V-22V
Efficiencymore than 93%
Output voltageDC 3.3-9V
Output current2A
Output rated power7-18 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 * 27 * 14MM
N. Weight35g
Cooling wayFree air convection


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This product was added to our catalog on Friday 19 August, 2016.

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