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RAC02E-05SK-277 Datasheet Preview

RAC02E-05SK-277 Datasheet

AC/DC Converter

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Features
Regulated
Converter
• 85 to 305VAC input voltage range
• 4kVAC isolation strength
• Operating temperature: -40°C to +90°C
• Full load output power up to 80°C
• Low profile of 15.4mm
• Standby mode optimized for Ecodesigns
• EMC compliance EN55032 class “B”
AC/DC Converter
RAC02E-K/277
Description
The cost-efficient RAC02E-K/277 AC/DC converter series has an input range of nominal 100VAC to an
enhanced 277VAC, delivering an uncompromising 2 watts of output power with tightly regulated outputs
from 3.3V to 24VDC. These low profile, encapsulated print-mountable modules in an industry-standard
pinout deliver full output power from -40°C to +80°C and are certified for operation up to +90°C air
ambient with output power reduced to 1.2W. This series of AC/DC modules holds international safety
certifications for industrial, domestic, ITE, use with 4kVAC input to output isolation, they are suitable for
worldwide applications in automation control, industry 4.0, IoT. Due to their LPS (Limited Power Source)
and reinforced class II installation rating for floating outputs and their significantly wide margin to class
B EMC compliance without external components, these are the easiest to use, versatile power modules
in the industry.
2 Watt
1.35” x 0.88”
3
Single Output
Selection Guide
Part
Number
RAC02E-3.3SK/277
RAC02E-05SK/277
RAC02E-12SK/277
RAC02E-15SK/277
RAC02E-24SK/277
Input
Voltage Range
[VAC]
85-305
85-305
85-305
85-305
85-305
nom. Output
Voltage
[VDC]
3.3
5
12
15
24
Output
Current
[mA]
600
400
167
133
83
Efficiency
typ. (1)
[%]
68
72
73
75
78
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Model Numbering
RAC02E-
nom. Output Power
nom. Output Voltage
SK/277
Single
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
BASIC CHARACTERISTICS
Parameter
Nominal Input Voltage
Operating Range (2, 3)
Input Current
Inrush Current
No load Power Consumption
ErP Standby Mode Conformity
(Maximum output power available for
stated maximum input power)
Condition
50/60Hz
47-63Hz
DC
115VAC
230VAC
277VAC
cold start
at 25°C
115VAC
230VAC
277VAC
Input Power= 0.5W
1.0W
Min.
100VAC
85VAC
120VDC
Typ.
277VAC
Max.
277VAC
305VAC
430VDC
60mA
40mA
30mA
10A
20A
25A
75mW
0.32W
0.67W
Notes:
Note2:
Note3:
The products were submitted for safety files at AC-Input operation. (90-305VAC)
Refer to “Derating Graph (7)
continued on next page
www.recom-power.com
REV.: 0/2021
COM CONVERT
RoHS 2+
compliant
10 from 10
M
PLIANT PRODU
COM CONVERT
REACH
compliant
M
PLIANT PRODU
ERP
compliant
E227436
UL/IEC/EN62368-1 certified
CAN/CSA C22.2 No. 62368-1 certified
EN62233 (pending)
IEC/EN61558-1/2-16 (pending)
EN55032/EN55035 compliant
CB Report
PA-1




RECOM

RAC02E-05SK-277 Datasheet Preview

RAC02E-05SK-277 Datasheet

AC/DC Converter

No Preview Available !

RAC02E-K/277
AC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Series
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Input Frequency Range
AC Input
47Hz
Minimum Load
Power Factor
Start-up Time
115VAC
230VAC
277VAC
0%
0.55
0.45
0.4
15ms
Rise Time
Hold-up Time
Internal Operating Frequency
115VAC
230VAC
277VAC
100% load at nominal Vin
15ms
80ms
120ms
10ms
Output Ripple and Noise (4)
20MHz BW
3.3, 5Vout
others
Notes:
Note4: Measurements are made with a 0.1µF MLCC & 10µF E-cap in parallel across output. (low ESR)
Max.
63Hz
132kHz
120mVp-p
1% of Vout
Efficiency vs. Load
RAC02E-3.3SK/277
RAC02E-05SK/277
100
90
80
70
60
50
40
30
20
10
0
0
10 20
110VAC
230VAC
277VAC
30 40 50 60 70 80 90 100
Output Load [%]
100
90
80
70
60
50
40
30
20
10
0
0
10 20 30 40 50 60 70
Output Load [%]
110VAC
230VAC
277VAC
80 90 100
RAC02E-12SK/277 / RAC02E-24SK/277
RAC02E-15SK/277
100
90
80
70
60
50
40
30
20
10
0
0
10 20
100
90
80
70
60
50
40
30
110VAC
20
230VAC
277VAC
10
0
30 40 50 60 70 80 90 100
0
Output Load [%]
continued on next page
10 20 30 40 50 60 70
Output Load [%]
110VAC
230VAC
277VAC
80 90 100
www.recom-power.com
REV.: 0/2021
PA-2


Part Number RAC02E-05SK-277
Description AC/DC Converter
Maker RECOM
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RAC02E-05SK-277 Datasheet PDF






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