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Mornsun K78 series non isolated dc dc converters
Mornsun K78 series non isolated dc dc convertersMornsun’s K78 series are non isolated dc dc converters with compact size, high efficiency and are also footprint compatible with LM78xx series linear regulators. The K78 series have wide input ranges (up to 72V) and are available in a wide variety of through hole and surface mount packages.
K78 series regulators are available with outputs up to 2000mA and have the following features as standard:Efficiency up to 95%
- Temperature range: -40°C to +85°C
- No heat sink required
- 0.5A SIP3 package
- Short circuit protection, thermal shutdown
- Low ripple and noise
- Industry standard pinout
- MTBF: 2000k hours
- RoHS compliance
The K78 series are often available from stock, but generally can be supplied on a 4 week lead-time. Call out technical team for more information.
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K78Lxx-500R3 Series
Input:4.75-36Vdc
Outputs: 3 to 15V dc
Power:1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78_JT-500R3-LB Series
Input: 4.75-36Vdc
Outputs: 3V3 to 15Vdc
Power: 0.75-7.5 Watt
Tamb: -40 to +85°C
Dims: 12 x 12 x 4.5mm (SMD)
Non-isolated -
K78xx-500R3-LB Series
Input: 4.75-36Vdc
Outputs: 3 to 15V dc
Power: 1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78xx-500R3 Series
Input: 4.75-36Vdc
Outputs: 3 to 15V dc
Power: 1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78xxW-500R3 Series
Input: 4.75-36Vdc
Outputs: 3 to 15V dc
Power: 1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: SIP3 with flying leads
Non isolated -
K78_JT-500R3 Series
Input: 4.75-36Vdc
Outputs: 3V3 to 15Vdc
Power: 0.75-7.5 Watt
Tamb: -40 to +85°C
Dims: 13.5 x 12.5 x 3.5mm (SMD)
Non isolated -
K78_T-500R3 Series
Input: 4.75-36Vdc
Outputs: 1 to 15Vdc
Power: 0.75-7.5 Watt
Tamb: -40 to +85°C
Dims: SMD10
Non isolated -
K78_MT-500R4 Series
Input: 4.5-36Vdc
Outputs: 3 to 15V dc
Power: 1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: 9.0 x 7.0mm DFN package
Non isolated -
K78Uxx-500 Series
Input: 9.0-72Vdc
Outputs: 3 to 24Vdc
Power: 1.65-12 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78Uxx-500R3 Series
Input: 9.0-90Vdc
Outputs: 3 to 24Vdc
Power: 1.65-12 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78xx-2000 Series
Input: 4.75-18Vdc
Outputs: 1.5 to 12V dc
Power: 3-13 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78_T-1000R3 Series
Input: 4.75-36Vdc
Outputs: 1 to 15Vdc
Power: 0.75-15 Watt
Tamb: -40 to +85°C
Dims: SMD10
Non isolated -
K78Lxx-1000R3 Series
Input: 6-36Vdc
Outputs: 3 to 15V dc
Power: 3.3-15 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78xx-1000R3 Series
Input: 6-36Vdc
Outputs: 3 to 15V dc
Power: 3.3-15 Watt
Tamb: -40 to +85°C
Dims: SIP3 (90° pins optional)
Non isolated -
K78xxM-1000R3 Series
Input: 6.0-36Vdc
Outputs: 3 to 15V dc
Power: 3.3-15 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated -
K78_MT-1000R4 Series
Input: 4.75-36Vdc
Outputs: 3 to 15V dc
Power: 3.30-15 Watt
Tamb: -40 to +85°C
Dims: 9.0 x 7.0mm DFN package
Non isolated -
K78xx-2000R3 Series
Input: 6-36Vdc
Outputs: 3V3 to 15V dc
Power: 6.6-36 Watt
Tamb: -40 to +85°C
Dims: SIP3 (90° pins optional)
Non isolated -
K78xx-3AR3 Series
Input: 8 - 36V dc
Outputs: 3.3 - 15V dc
Power: 9.9 - 45 Watt
Tamb: -40 to +85°C
Dims: 32.15 x 14.85 x 9.05 mm
EN62368 approved -
K78Lxx3AR3 Series
Input: 8 - 36V dc
Outputs: 3.3 - 15V dc
Power: 9.9 - 45 Watt
Tamb: -40 to +85°C
Dims: 30.60 x 12.50 x 5.80 mm
EN62368 approved -
KUB48 Series
Input: up to 75Vdc
Outputs: 12V to 24V dc
Power: 120/240W
Tamb: -40 to +85°C
Dims: Quarter brick package
Non isolated, Regulated output -
KUB4836EB Series
Input: 9 to 60V dc
Outputs: 0 - 60V dc (adjustable)
Power: 600W max
Tamb: -40 to +105°C
Dims: Eighth brick package
Non isolated, Regulated output
LET’S MAKE THIS EASY. CALL 01929 555 700
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