CUT35 Series
Dual or Triple Output 35W Low Profile Power Supplies
Features
2 x 4 x 1.06” footprint
Output 1 isolated from outputs 2 & 3
No minimum loading
Medical & ITE Certifications
Three year warranty
Key Market Segments & Applications
Specifications
Model
AC Input Voltage (1)
Input Frequency
DC Input Voltage
Inrush Current (cold start)
Power Factor
Input Current (100 / 200VAC)
Temperature Coefficient (-20 to +70°C)
Overcurrent Protection
Overvoltage Protection (2)
Efficiency (Typical at 200VAC Input)
Hold Up Time (115 / 230V input)
Leakage Current (265VAC 50Hz)
Operating Temperature (3)
Storage Temperature
Operating Humidity (non condensing)
Cooling
Withstand Voltage
Isolation Resistance
Vibration (non operating)
Shock
Immunity
Safety Agency Certifications
Conducted & Radiated EMI
Weight (Typ)
Size (WxLxH)
Warranty
VAC
Hz
VDC
A
-
A
-
-
V
%
ms
mA
-
-
-
-
-
-
-
-
-
g
in (mm)
yrs
CUT35-522
CUT35-5FF
85 - 265VAC
47 - 63Hz
88 - 370VDC (No safety certification)
13A at 100VAC, 32A at 230VAC
Meets EN61000-3-2
1 / 0.5
V1: <0.02%/°C, V2 & 3 <0.03%/°C
> 105%
V1: 5.7-7.0, V2: 13.8 - 16.8V
V1: 5.7-7.0, V2: 17.2 - 21.0V
81%
82%
20ms
<0.3mA
Open Frame & /B:-20 to +70°C. Derate linearly to 70% load from +55 to +70°C
Cover:-20 to +60°C. Derate linearly to 70% load from +45 to +60°C
-30 to +85°C
5 - 95% RH
Convection
Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC,
V1 to V2 / V3 500VAC for 1 min.
>100M at 25C & 70%RH, Output to Ground 500VDC
10 - 55Hz: 19.6m/s
2
constant sweep 1 min X, Y, Z for 1 hour
< 196.1 m/s
2
(20G)
IEC61000-4-2 (lv 3, 4), -3 (lv3), -4 (lv 4), -5 (lv3, 4), -6 (lv 3), -8 (lv 4), -11
UL60950-1, CSA60950-1-07 (cTUVus), EN60950-1, CE Mark
ANSI/AAMI ES60601-1, CSA 60601-1 (cTUVus), IEC/EN60601-1 (2 x MOOP)
EN55011-B, FCC-B
Open frame: 90, Baseplate: 136, Cover: 175
Open Frame: 2 x 4 x 1.06”” (50.8 x 101.6 x 27)
Baseplate: 2.22 x 4.8 x 1.1”” (56.5 x 122 x 28)
Cover: 2.48 x 4.92 x 1.42”” (63.1 x 125 x 36)
Three Years
(1) Derate linearly to 60% load from 100VAC to 85VAC input when ambient is <-10°C
(2) Cycle AC to reset
(3) See derating curves in installation manual for all mounting orientatons
1-800-526-2324 • www.us.tdk-lambda.com/lp/
86
Disclaimer: us.tdk-lambda.com/lp/legal.htm
CUT35 Series
Model Selector
Model
V1
CUT35-522
V2
V3
V1
CUT35-522
V2
Voltage (V)
5V
+12V
-12V
5V
24V
Adjust
Range (V)
5 - 5.25
Fixed
Fixed
5 - 5.25
Fixed
Max
Current (A)
3
1.2
0.85
3
0.85
Max
Power (W)
15
20.4
15
20.4
Load Reg Line Reg
(mV)
(mV)
100
600
600
100
750
50
240
240
50
300
Ripple Noise
(mV)
120
150
150
120
150
(Leave common terminal unconnected)
V1
CUT35-5FF
V2
V3
V1
CUT35-5FF
V2
5V
+15V
-15V
5V
30V
5 - 5.25
Fixed
Fixed
5 - 5.25
Fixed
3
1
0.65
3
0.65
15
19.5
15
19.5
100
750
750
100
750
50
300
300
50
300
120
150
150
120
150
(Leave common terminal unconnected)
Note CUT35 can be configured as a dual or single output.
Outline Drawing
Options
Suffix
Blank
/A
/B
Description
Open frame with JST connectors
Cover with JST connectors
Baseplate with JST connectors
For Additional Information, please visit
us.tdk-lambda.com/lp/products/cut75-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
87
Revision A2: Sept 2017