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CXA10-48S3V3J Datasheet Preview

CXA10-48S3V3J Datasheet

DC-DC / Low Power Isolated Industrial

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Embedded Power for
Business-Critical Continuity
CXA10
Single output
Total Power: 10W
Input Voltage: 18 - 75VDC
# of Outputs: Single
Rev.12.04.07
cxa10
1 of 4
Special Features
• 4:1 input voltage range
• Operating ambient
temperature of -40°C to
+70°C in still air
• High demonstrated reliability
with conservative
component deratings
• Complies with
ETS 300 019-1-3/2-3
• Complies with ETS 300 132-2
input voltage and current
requirements
• Fully compliant with
ETS 300 386-1
• Pin compatible with NFC10
and BXA10 series
• Basic insulation system
(input to output)
• 2 year warranty
The CXA10 series comprising of five different models delivers
single and dual output voltages covering 3.3 V, 5 V, 12 V, ±5 V, ±12
V and ±15 V. The series has a wide 4:1 input voltage range of
18Vdc to 75 Vdc. The CXA10 has been designed as a competitive
open-frame alternative for the communications market. The
product is supplied in the industry standard footprint of 2.0 x 1.0 x
0.394 inches. Other product features include overvoltage
protection, short-circuit protection and remote ON/OFF.
All components are placed in a fully automated environment.
Planar magnetics are used in the design to improve the reliability
and reduce the profile of the dc-dc converter. The series has full
international safety approvals reducing system compliance costs,
and it has a basic insulation system from input to output making it
suitable for a wide variety of applications.
Safety
UL/cUL CAN/CSA 22.2
No. 60950-00 : UL 60950-1
File No. E132002
VDE Certificate No.112607.
File No. 1040100-3336-0136
CB Report and Certificate to
IEC60950-1, #DE 1-30686




Emerson

CXA10-48S3V3J Datasheet Preview

CXA10-48S3V3J Datasheet

DC-DC / Low Power Isolated Industrial

No Preview Available !

Embedded Power for
Business-Critical Continuity
Specifications
All specifications are typical at nominal input, full load at 25°C unless otherwise stated.
Rev.12.04.07
cxa10
2 of 4
OUTPUT SPECIFICATIONS
Voltage accuracy
±1.0%
Line regulation
(LL to HL)
Singles/dual positives
Dual negatives
±0.1%
±0.2%
Load regulation
(not incl. cross reg.)
Full load to
minimum load
±0.15%
Min. load
All outputs
10%
Ripple and noise
20 MHz bandwidth
3.3 V and 5.0 V
All others
All models
30 mV pk-pk
60 mV pk-pk
12 mV rms
Temperature coefficient
±0.01%/°C
Overvoltage protection Clamp type (See table and Notes 3, 4)
Short circuit protection Hiccup
Short <20 mΩ
Continuous
auto. recovery
Transient response
Min. load to FL
±1.0%
Load cross regulation
Min. load to FL (See Note 1)
±5.0%
INPUT SPECIFICATIONS
Input voltage range
Input fuse
Max. input rise
and fall time
UVLO turn ON voltage
UVLO turn OFF voltage
Remote ON/OFF
Logic compatibility
ON
OFF
48 Vin nominal
(See Note 10)
48 V ETS300 132-2
18-75 Vdc
1.5 A HRC
5 V/ms
(See Note 5)
(See Note 5)
94%
86%
(See Note 7)
CMOS/TTL/Open Collector
Open circuit
<1 Vdc
EMC CHARACTERISTICS
ETS 300 386-1 table 5
Conducted emissions
Radiated emissions
ESD air
ESD contact
Surge (500 V)
Fast transients
Radiated immunity
Conducted immunity
EN55022 (See Note 6)
EN55022, external filter,
VDE0878, 48 V models
See Application Note 100
EN61000-4-2, level 3
EN61000-4-2, level 4
EN61000-4-5, level 3, 4
EN61000-4-4, level 3, 4
EN61000-4-3, level 3
EN61000-4-6, level 3
Level A
Level B
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Approvals and standards
(See Notes 7,8,9,10,11)
Material flammability
Weight
MTBF
(Representative model
48S05J @ 48 Vin)
See table
Input/output test voltage
1500 Vdc
Fixed
400 kHz
EN60950, UL1950
CSA C22.2 No. 950
UL94V-0
12 g (0.42 oz)
MIL-HDBK-217F
Parts stress method
Ground Benign @ 25 °C
456,621 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
temperature
Non-operating
-40 °C to +70 °C,
See curves
-55 °C to +105 °C
ETS 300 019-2-3
Classes T3.1 to T3.5
Air temperature
Low: IEC 68-2-1
High: IEC 68-2-2
Change: IEC 68-2-14
-40 °C
+70 °C
-40°C to +70 °C
Relative humidity
IEC 68-2-56
IEC 68-2-30
10% to 100% RH
Condensation
Vibration, Class 3M5
9-200 Hz 1 g
IEC68-2-6
MIL-STD-202F
2-9 Hz, 3 mm disp.
Method 204 cond. A
Shock, Class 3M5
IEC-68-2-29
MIL-STD-202F
Method 213B cond. A


Part Number CXA10-48S3V3J
Description DC-DC / Low Power Isolated Industrial
Maker Emerson
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CXA10-48S3V3J Datasheet PDF






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