900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






RECOM

RAC03E-K-277 Datasheet Preview

RAC03E-K-277 Datasheet

AC/DC Converter

No Preview Available !

Features
Regulated
Converter
• 85 to 305VAC input voltage range
• 4kVAC isolation input/output
• Operating temperature: -40°C to +85°C
• Full load output power up to 75°C
• Low profile of 15.4mm height
• Household and ITE certified
• EMC compliance EN55032 class “B”
AC/DC Converter
RAC03E-K/277
Description
The cost-efficient RAC03E-K/277 AC/DC converter series has an input range of nominal 100VAC to an
enhanced 277VAC, delivering an uncompromising 3 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 +75°C and are certified for operation up to +85°C air
ambient with output power reduced to 1.8W. This series of AC/DC modules holds international safety
certifications for industrial, domestic, ITE, and household use. With 4kVAC input to output isolation, they
are suitable for worldwide applications in automation control, industry 4.0, IoT and household automation.
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.
3 Watt
1.45” x 0.95”
3
Single Output
Selection Guide
Part
Number
RAC03E-3.3SK/277
Input
Voltage Range
[VAC]
85-305
RAC03E-05SK/277
RAC03E-12SK/277
85-305
85-305
RAC03E-15SK/277
RAC03E-24SK/277
85-305
85-305
Output
Voltage
[VDC]
3.3
5
12
15
24
Output
Current
[mA]
900
600
250
200
125
Efficiency
typ. (1)
[%]
68
73
75
77
79
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Model Numbering
RAC03E-
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
Condition
Min.
Typ.
Max.
Nominal Input Voltage
50/60Hz
100VAC
277VAC
Input Voltage Range (2,3)
47-63Hz
DC
85VAC 277VAC 305VAC
120VDC
430VDC
Input Current
115VAC
230VAC
277VAC
70mA
50mA
40mA
cold start at
115VAC
10A
Inrush Current
25°C
230VAC
277VAC
20A
25A
No load Power Consumption
75mW
ErP Standby Mode Conformity
(Maximum output power available for
Module Input Power=
0.5W
1.0W
stated maximum input power)
0.32W
0.68W
Notes:
Note2: The products were submitted for safety files at AC-Input operation (90-305VAC)
Note3: 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
OUSEHO
CERTIFIED
EN-60335-1
pplianc
UL/IEC/EN62368-1 certified
CAN/CSA C22.2 No. 62368-1 certified
EN60335-1 (pending)
EN62233 (pending)
IEC/EN61558-1/2-16 (pending)
EN55032/EN55035 compliant
CB Report
PA-1




RECOM

RAC03E-K-277 Datasheet Preview

RAC03E-K-277 Datasheet

AC/DC Converter

No Preview Available !

RAC03E-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
Input Frequency Range
Condition
AC Input
Min.
Typ.
47Hz
Minimum Load
Power Factor
Start-up Time
115VAC
230VAC
277VAC
0%
0.55
0.45
0.40
15ms
Rise Time
Hold-up Time
Internal Operating Frequency
115VAC
230VAC
277VAC
100% load at nominal Vin
10ms
15ms
80ms
120ms
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)
Efficiency vs. Load
RAC03E-3.3SK/277
RAC03E-05SK/277
Max.
63Hz
132kHz
120mVp-p
1% of Vout
100
90
80
70
60
50
40
30
20
10
0
0
10 20 30 40 50 60 70
Output Load [%]
115VAC
230VAC
277VAC
80 90 100
100
90
80
70
60
50
40
30
20
10
0
0
10 20
115VAC
230VAC
277VAC
30 40 50 60 70 80 90 100
Output Load [%]
RAC03E-12SK/277 / RAC03E-24SK/277
RAC03E-15SK/277
100
90
80
70
60
50
40
30
20
10
0
0
10 20 30 40 50 60 70
Output Load [%]
115VAC
230VAC
277VAC
80 90 100
100
90
80
70
60
50
40
30
20
10
0
0
continued on next page
10 20
115VAC
230VAC
277VAC
30 40 50 60 70 80 90 100
Output Load [%]
www.recom-power.com
REV.: 0/2021
PA-2


Part Number RAC03E-K-277
Description AC/DC Converter
Maker RECOM
PDF Download

RAC03E-K-277 Datasheet PDF






Similar Datasheet

1 RAC03E-K-277 AC/DC Converter
RECOM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy