Datasheet

For more information, please visit the product page.
date
08/31/2012
page
1 of 6
SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
chassis mount with screw terminal connectors
up to 30 W output
compact size
4:1 input range (9~36 V, 18~75 V)
single and dual outputs
1,500 V isolation
short circuit, over current, and over voltage protection
wide temperature operation (-40~85°C)
efficiency up to 88%
U
•
•
•
•
•
•
•
•
•
ED
FEATURES
input
voltage
output
voltage
range
(Vdc)
(Vdc)
9 ~ 36
VYC30W-Q24-S12-T
9 ~ 36
VYC30W-Q24-S15-T
9 ~ 36
VYC30W-Q24-D5-T
9 ~ 36
VYC30W-Q24-D12-T
9 ~ 36
output
power
ripple and
noise1
efficiency
max
(A)
max
(W)
max
(mVp-p)
typ
(%)
5
6
30
120
87
12
2.5
30
120
88
15
2
30
120
87
±5
±3
30
120
86
±12
±1.25
30
120
88
N
VYC30W-Q24-S5-T
output
current
TI
MODEL
N
RoHS
9 ~ 36
±15
±1
30
120
87
VYC30W-Q48-S5-T
18 ~ 75
5
6
30
120
87
VYC30W-Q48-S12-T
18 ~ 75
12
2.5
30
120
88
VYC30W-Q48-S15-T
18 ~ 75
15
2
30
120
87
VYC30W-Q48-D5-T
VYC30W-Q48-D12-T
VYC30W-Q48-D15-T
18 ~ 75
±5
±3
30
120
86
18 ~ 75
±12
±1.25
30
120
88
18 ~ 75
±15
±1
30
120
87
1. Ripple and noise are measured at 20 MHz BW with 10μF tantalum capacitor and 1μF ceramic capacitor across output
IS
C
Notes:
O
VYC30W-Q24-D15-T
D
PART NUMBER KEY
VYC30W - QXX - X XX - X - T
Output
S = single output
D = dual output
Base Number
Input Voltage
Heatsink
"blank" = No
H = Yes
Output Voltage
cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
date 08/31/2012 │ page 2 of 6
INPUT
conditions/description
operating input voltage
min
typ
max
units
9
18
24
48
36
75
Vdc
Vdc
start-up time
10
under voltage lockout
power
power
power
power
Remote on/off1
module off
module on (or open circuit)
OUTPUT
parameter
conditions/description
0
3.5
min
measured from low line to high line
measured from 10% to full load
refer to recommended circuit
25% step load charge
transient peak deviation
25% rated load
cross regulation
dual output models
adjustability
100% load, input voltage range
temperature coefficient
PROTECTIONS
short circuit protection
over current protection
Vdc
Vdc
typ
max
units
±0.2
±0.5
%
±0.5
±1
%
±1
±3
%
300
500
μs
300
min
μs
±5
%
±10%
Vdc
400
kHz
±0.02
%/°C
typ
max
units
hiccups, automatic recovery
all models
input voltage range
130
%
single and dual
output models
5V
12 V
15 V
6.1
15
18
Vdc
Vdc
Vdc
IS
C
over voltage protection
conditions/description
O
parameter
1.2
12
main output 50%,
supplemental output from
10~100% load
N
switching frequency
TI
voltage accuracy
transient recovery time
N
line regulation
load regulation
Vdc
Vdc
Vdc
Vdc
8
16.0
PI type
1. The on/off pin voltage is referenced to GND
9.0
17.8
U
filter
Notes:
up 24 V input
up 48 V input
down 24 V input
down 48 V input
ms
ED
parameter
SAFETY AND COMPLIANCE
parameter
conditions/description
isolation voltage
tested for 1 minute at 1 mA max.
1,500
min
isolation resistance
at 500 Vdc
1,000
isolation capacitance
input to output, 100 kHz / 0.1 V
RoHS compliant
yes
MTBF
M1L-HDBK-217F
D
max
units
Vdc
MΩ
2,000
1,000,000
cui.com
typ
pF
hours
For more information, please visit the product page.
CUI Inc │ SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
date 08/31/2012 │ page 3 of 6
ENVIRONMENTAL
conditions/description
min
case operating temperature
maximum case temperature
during operation
storage temperature
-40
storage humidity
typ
-40
non-condensing
5
units
85
°C
105
°C
125
°C
95
%
max
units
U
DERATING CURVES
max
ED
parameter
output power vs. ambient temperature
1
60
40
20
-40
1
Vo ≤ 5
2
Vo > 5
N
2
80
0
TI
Load (%)
100
55 60
85
MECHANICAL
N
Ambient Temperature (°C)
conditions/description
dimensions
2.17 x 2.66 x 0.75 inch (55.0 x 67.5 x 19.1 mm)
case material
min
typ
aluminum
83.5
D
IS
C
weight
O
parameter
cui.com
g
For more information, please visit the product page.
CUI Inc │ SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
date 08/31/2012 │ page 4 of 6
MECHANICAL DRAWING
20.32 0.800
0.010 (2 PLCS)
3.51 0.138
(2 PLCS)
2.01 X 3.99
[0.079 X 0.157]
(2 PLCS)
34.01 1.339
5
4
3
2
U
6
22.23 0.875
0.010
1
N
7
12.19 0.480
50.11 1.973
67.51 2.658
8
ED
4.75 0.187
(2 PLCS)
5.21 0.205
(2 PLCS)
54.99 2.165
33.02 1.300
0.010 (2 PLCS)
19.05 0.750
PIN CONNECTIONS
D
IS
C
4.01 0.158
0.010 (TYP)
52.99 2.086
O
1.00 0.039
N
TI
10.99 0.432
0.010 (2 PLCS)
5.31 0.209
(5 PLCS)
0;
3/&6
Pin
Single
Dual
1
+Vo
+Vo
2
-Vo
0V
3
Trim
-Vo
4
No Pin
Trim
5
Case
Case
6
On/Off
On/Off
7
GND
GND
8
Vin
Vin
Unit: mm[inch]
TOLERANCE: ±0.5mm [±0.020 inch] UNLESS OTHERWISE SPECIFIED
Screw terminals: Degson Electronics terminal block part number
DG301-5.0-04P-12 or equivalent (4 pin, M2.5 screw) 5.0 mm spacing
*DIN rail mounting kit available (part # STK-DIN)
cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
date 08/31/2012 │ page 5 of 6
APPLICATION NOTES
1. EMI & EMS recommended external circuit
Single output, 9 ~ 36 Vin
Dual output, 18 ~ 75 Vin
Dual output, 9 ~ 36 Vin
SMCJ90A,1500W(Bringtking)
SMCJ48A,1500W(Bringtking)
SMCJ90A,1500W(Bringtking)
SMCJ48A,1500W(Bringtking)
LCM
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4
232uH(0.1V 100KHz) 15T
core: N5 T12*6*4
C0
680μF/1000V (CapXon)
1000μF/50V(CapXon)
680μF/100V (CapXon)
1000μF/50V(CapXon)
C1
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)
C3
No component
No component
102K/2000V 1206 (TDK)
102K/2000V 1200 (TDK)
C4
No component
No component
102K/2000V 1206 (TDK)
102K/2000V 1206 (TDK)
U
C3
LCM
+INPUT
Vin
C1
C2
+Vo
TI
TVS
+C0
N
Figure 1 (Single output)
ED
Single output, 18 ~ 75 Vin
TVS
LOAD
GND
-INPUT
CASE 0V
O
N
C4
Figure 2 (Dual output)
IS
C
C3
+Vo
LCM
+INPUT
TVS
D
-INPUT
+C0
C1
VIN
LOAD 1
C2
0V
GND
LOAD 2
CASE
-VO
C4
cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: VYC30W-T │ DESCRIPTION: DC-DC CONVERTER
date 08/31/2012 │ page 6 of 6
REVISION HISTORY
description
date
08/23/2011
1.0
initial release
1.01
added VYC30W-Q24-D5-T and VYC30W-Q48-D5-T
1.02
V-Infinity branding removed
ED
rev.
03/08/2012
08/29/2012
D
IS
C
O
N
TI
N
U
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
[email protected]
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
Similar pages