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  Products > E-bike&car Power IC
 
 
      The UNIs DC/DC converters are the power supply that output a fixed voltage efficiently, converting the input voltage. They respond to customer needs lining up four  types of control. PWM  controlled  types are highly efficient and excel  in  the  ripple and  the noise of output voltage. PFM controlled  types consume only a  little power even  if operated all  the  time, especially when  lightly loaded. PWM  /PFM switchable  types work at PFM control when  loaded  lightly and switch  to PWM control when loaded heavily, automatically.
 

Part No.
Package
Mode
Vin 
(V)
Vout
(V)IO(A)
Tolerance
(%)
Efficiency
(%)
Switching Fq(KHz)
Download
U3012
SOP-8
DIP-8
PFM+AM
18 ~ 150v
15V&ADJ
0.3A
2.5
85
60
U6110
SOT-23
PFM
20 ~ 150v
5V&ADJ
0.2A
2.5
75
30
U6119
SOP-8
ESOP-8
AM+PFM
19 ~ 150v
ADJ
1A
2.5
88
60

U321
SOP-8
PFM
5~
200v
12V&ADJ
1~10A
5
89
60
U3400
SOP-16
AM+PFM
5~
200v
12V&ADJ
10~30A
0.5
97
ADJ
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