cui.com
CUI Inc │ SERIES: VYC30W │ DESCRIPTION: DC-DC CONVERTER date 08/29/2012 │ page 5 of 6
1. EMI & EMS recommended external circuit
APPLICATION NOTES
Figure 2 (Dual output)
Figure 1 (Single output)
Figure 3 (Triple output)
Single output, 18 ~ 75 Vin Single output, 9 ~ 36 Vin Dual output, 18 ~ 75 Vin Dual output, 9 ~ 36 Vin Triple output, 18 ~ 75 Vin Triple output, 9 ~ 36 Vin
TVS SMCJ90A,1500W(Bringtking) SMCJ48A,1500W(Bringtking) SMCJ90A,1500W(Bringtking) SMCJ48A,1500W(Bringtking) SMCJ48A,1500W(Bringtking) SMCJ48A,1500W(Bringtking)
LCM 232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4 (Acme)
C0 680F/1,000V (CapXon) 1,000F/50V(CapXon) 680F/100V (CapXon) 1000F/50V(CapXon) 680F/50V(CapXon) 1,000F/100V (CapXon)
C1 105K/100V 1210(TDK) 105K/100V 1210(TDK) 105K/100V 1210(TDK) 105K/100V 1210(TDK) 105K/100V 1210(TDK) 105K/100V 1210(TDK)
C2 225K/100V 1210(TDK) 225K/100V 1210(TDK) 225K/100V 1210(TDK) 225K/100V 1210(TDK) 225K/100V 1210(TDK) 225K/100V 1210(TDK)
C3 No component No component 102K/2,000V 1206 (TDK) 102K/2,000V 1200 (TDK) No component No component
C4 No component No component 102K/2,000V 1206 (TDK) 102K/2,000V 1206 (TDK) 102K/2,000V 1206 (TDK) 102K/2,000V 1206 (TDK)
C4
CASE
+Vo
0V
Vin
GND
LCM
C2C1
C3
LOAD
+C0
TVS
-INPUT
+INPUT
C4
CASE
+Vo
-VO
VIN
GND
LCM
C2C1
C3
LOAD 1
+C0
TVS
-INPUT
+INPUT
LOAD 2
0V
C4
CASE
+Vo1
-Vo2
VIN
GND
LCM
C2C1
C3
LOAD 3
+C0
TVS
-INPUT
+INPUT
LOAD 2
0V
+Vo2
LOAD 1
For more information, please visit the product page.