LS50-3.3 TDK Corporation, LS50-3.3 Datasheet
LS50-3.3
Manufacturer Part Number
LS50-3.3
Description
POWER SUPPLY 3.3V 10A SGL OUTPUT
Manufacturer
TDK Corporation
Series
LSr
Type
Industrialr
Datasheets
1.LS25-12.pdf
(2 pages)
2.LS50-12.pdf
(13 pages)
3.LS50-12.pdf
(2 pages)
4.LS50-12.pdf
(1 pages)
Specifications of LS50-3.3
Power Supply Type
Switching (Closed Frame)
Voltage - Output
3.3V
Number Of Outputs
1
Power (watts)
50W
Applications
Commercial
Voltage - Input
88 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
3.3 VDC @ 10A
Size / Dimension
3.9" L x 3.8" W x 1.4" H (99.1mm x 96.5mm x 35.6mm)
Power (watts) - Rated
33W
Operating Temperature
-25°C ~ 70°C
Efficiency
75%
Approvals
CE, EN, IEC, UL
Power Supply Output Type
Fixed
No. Of Outputs
1
Output Voltage
3.3V
Output Current
10A
Power Rating
33W
Input Voltage
88V AC To 264V AC
Length
99.06mm
Width
96.52mm
Brand/series
LS Series
Configuration
Enclosed
Current, Output
10.0
Frequency, Input
47-63 Hz
Height
1.4 Inch
Line Regulation
20 mV
Load Regulation
40 mV
Operation
Switching
Output
3.3 VDC @ 10 A
Power, Output
33 W
Primary Type
AC-DC
Ripple, Rejection
80 mV
Temperature, Operating
–25 to 70 degree C
Temperature, Storage
–40 to 85 degree C
Voltage, Adjustment Range
3.00-3.60
Voltage, Input
88 to 264/125 to 373 VAC/VDC
Voltage, Output
3.3 VDC
Weight
12.5 Ozs.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
285-1821
LS503
LS503.3
LS503
LS503.3
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LS50-3.3
Manufacturer:
TDK-LAMBDA
Quantity:
617
(1)
(2)
S p e c i f i c a t i o n s
ITEMS
AC Input Voltage (300VAC for 5s)
Input Frequency
DC Input Voltage
Inrush Current (230VAC, cold start)
Power Factor
Input Current (115/230VAC)
Temperature Coefficient
Overcurrent Protection
Overvoltage Protection
Hold Up Time (115 / 230V input)
Leakage Current (230VAC 60Hz)
Remote Sense
LED Indicator
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Cooling
Withstand Voltage
Isolation Resistance
Vibration (non operating)
Shock
Immunity
Safety Agency Approvals
Conducted & Radiated EMI
MTBF (MIL-HDBK-217F)
Weight (Typ)
Size (LxWxH)
Warranty
Switch selectable for 115 or 230VAC
LS25-3
LS50, LS75-3 & -5
LS75-12, -15, -24, -36, -48
LS100-3 & -5
LS100-12, -15, -24, -36, -48
LS150-3 & -5,
LS150-12, -15, -24, -36, -48
Derate linearly to 60% load from +40 to +70°C.
Derate linearly to 70% load from +50 to +70°C.
Derate linearly to 60% load from +50 to +70°C.
Derate linearly to 60% load from +45 to +70°C. Derate linearly to 80% load from 115V to 88VAC input.
Derate linearly to 60% load from +50 to +70°C. Derate linearly to 80% load from 115V to 88VAC input.
Derate linearly to 50% load from +40 to +70°C.
Derate linearly to 70% load from +50 to +70°C.
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
VDC
VAC
mA
hrs
ms
yrs
Hz
in
A
A
V
g
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.1 x 2.0 x 1.1
Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.
0.7 / 0.4
906,997
14 / 80
LS25
170
30
Single Output General Purpose Power Supplies
3.3V: 3.8-4.45V, 5V: 5.75-6.75V, 12V: 13.8-16.2V, 15V: 17.25-20.25V,
-25 to +70°C. Derate linearly to 50% load from +50 to +70°C (2)
10 - 55Hz: 19.6m/s
3.9 x 3.2 x 1.4
0.8 / 0.55
706,464
>100M at 25C & 70%RH, Output to Ground 500VDC
12 / 80
24V: 27.6-32.4V, 36V: 41.4-48.6V, 48V: 55.2-64.8V
LS35
270
40
UL60950-1, EN60950-1, IEC60950-1, CE Mark
88 - 264VAC (See note (2) for LS100)
Test & Measurement
Automated Service
IEC61000-4-2, -3, -4, -5, -6, -8, -11
K e y M a r k e t S e g m e n t s & A p p l i c a t i o n s
Very low cost
Small size
115VAC or 230VAC input
Withstands 300VAC surges (5s)
Three year warranty
20 - 90% RH (non condensing)
10 - 95% RH (non condensing)
EN55011/EN55022-B, FCC-B
125 - 373VDC
3.9 x 3.8 x 1.4 5.1 x 3.8 x 1.5
Meets EN61000-3-2, -3
1.3 / 0.8
712,890
14 / 60
2
< 196.1 m/s
LS50
350
LS Series
constant sweep 1 min X, Y, Z for 1 hour
40
Green LED = On
-40 to +85°C
<0.02%/°C
Three Years
Convection
47 - 63Hz
> 110%
<1mA
No
2
1.6 / 1.0
648,786
14 / 60
(20G)
LS75
410
40
6.3 x 3.8 x 1.5
2.2 / 1.2
25 / 150
545,375
LS100
600
60
88-132/176-264VAC(1)
248 - 273VDC
7.8 x 3.9 x 1.5
505,393
20 / 28
3.5 / 2
LS150
700
40
59
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LS50-3.3 Summary of contents
Page 1
... Switch selectable for 115 or 230VAC (2) LS25-3 Derate linearly to 60% load from +40 to +70°C. LS50, LS75-3 & -5 Derate linearly to 70% load from +50 to +70°C. LS75-12, -15, -24, -36, -48 Derate linearly to 60% load from +50 to +70°C. LS100-3 & -5 Derate linearly to 60% load from +45 to +70°C. Derate linearly to 80% load from 115V to 88VAC input. ...
Page 2
... LS35-5 5V 4.5 - 5.5 LS35-12 12V 10.8 - 13.2 LS35-15 15V 13.5 - 16.5 LS35-24 24V 22 - 27.6 LS35-36 36V LS35-48 48V LS50-3.3 3.3V 3.0 - 3.6 LS50-5 5V 4.75 - 5.5 LS50-12 12V 10.8 - 13.2 LS50-15 15V 13.5 - 16.5 LS50-24 24V 22 - 27.2 LS50-36 36V LS50-48 ...