dcdc
[ Typical performance ]
  • ◆ Characteristics: Fixed Input, isolation, Unregulated Output,2W
  • ◆  Isolation voltage: 1000VDC/3000VDC
  • ◆ Efficiency :up to 80%
  • ◆ Working temperature -40℃~+85℃
  • ◆ MTBF≥10×1000000Hrs
  • ◆ In line with RoHS codes
  • ◆  Line regulation (once input change ) ±0.2% 
  • ◆ Load regulation (10%-100% full load) ±0.5% 
  • ◆  Ripple and noise (20MHz Band width) <75mVp-p
[ Typical product tabulates ]
TYPE Input voltage range Nominal output voltage / output current
VO1 VO2
（V）
Input
voltage		 Min
mA		 Max
mA		 （V）
Input
voltage		 Min
mA		 Max
mA
KW2-□S05S

5V（4.5~9V）
12 V（9~18V）
24V（18~36V）
48V（36~72V）

5V   400mA
KW2-□S09S 9V   220mA
KW2-□S12S 12V   166mA
KW2-□S15S 15V   136mA
KW2-□S24S 24V   84mA
KW2-□D05S +5V   +200mA -5V   -200mA
KW2-□D09S +9V   +110mA -9V   -110mA
KW2-□D12S +12V   +83mA -12V   -83mA
KW2-□D15S +15V   +68mA -15V   -68mA
KW2-□D24S +24V   +42mA -24V   -42mA
KW2-□D05IS +5V   +200mA +5V   +200mA
KW2-□D09IS +9V   +110mA +9V   +110mA
KW2-□D12IS +12V   +83mA +12V   +83mA
KW2-□D15IS +15V   +68mA +15V   +68mA
KW2-□D24IS +24V   +42mA +24V   +42mA
KW2-□S05S3 5V   400mA      
KW2-□S09S3 9V   220mA      
KW2-□S12S3 12V   166mA      
KW2-□S15S3 15V   136mA      
KW2-□S24S3 24V   84mA      
KW2-□D05S3 +5V   +200mA -5V   -200mA
KW2-□D09S3 +9V   +110mA -9V   -110mA
KW2-□D12S3 +12V   +83mA -12V   -83mA
KW2-□D15S3 +15V   +68mA -15V   -68mA
KW2-□D24S3 +24V   +42mA -24V   -42mA
[ Mechanical Date ]
Package Code L x W x H  (unit)：mm Package No
A (single output) 22.00 x 12.00 x9.50
B (dual output) 22.00 x 12.00 x9.50
C(dual isolate output) 27.50 x 12.00 x9.50
D(single output 3000VDC isolated) 22.00 x 12.00 x9.50
E(dual output 3000VDC isolated) 22.00 x 12.00 x9.50
[ Mechanical Date ]
*Note：The power modules such as the definition of the pin does not match with the data sheet ,please refer to the actual item.