参数资料
型号: CXA10-48D15SJ
元件分类: 电源模块
英文描述: 2-OUTPUT 10 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-6
文件页数: 2/4页
文件大小: 248K
代理商: CXA10-48D15SJ
Rev.12.04.07
cxa10
2 of 4
Embedded Power for
Business-Critical Continuity
All specifications are typical at nominal input, full load at 25
°C unless otherwise stated.
Specifications
OUTPUT SPECIFICATIONS
Voltage accuracy
±1.0%
Line regulation
Singles/dual positives
±0.1%
(LL to HL)
Dual negatives
±0.2%
Load regulation
Full load to
±0.15%
(not incl. cross reg.)
minimum load
Min. load
All outputs
10%
Ripple and noise
3.3 V and 5.0 V
30 mV pk-pk
20 MHz bandwidth
All others
60 mV pk-pk
All models
12 mV rms
Temperature coefficient
±0.01%/°C
Overvoltage protection
Clamp type
(See table and Notes 3, 4)
Short circuit protection
Hiccup
Continuous
Short <20 mΩ
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
48 Vin nominal
18-75 Vdc
Input fuse
(See Note 10)
1.5 A HRC
Max. input rise
48 V ETS300 132-2
5 V/ms
and fall time
UVLO turn ON voltage
(See Note 5)
94%
UVLO turn OFF voltage
(See Note 5)
86%
Remote ON/OFF
(See Note 7)
Logic compatibility
CMOS/TTL/Open Collector
ON
Open circuit
OFF
<1 Vdc
EMC CHARACTERISTICS
ETS 300 386-1 table 5
Conducted emissions
EN55022 (See Note 6)
Level A
EN55022, external filter,
Level B
VDE0878, 48 V models
Radiated emissions
See Application Note 100
ESD air
EN61000-4-2, level 3
ESD contact
EN61000-4-2, level 4
Surge (500 V)
EN61000-4-5, level 3, 4
Fast transients
EN61000-4-4, level 3, 4
Radiated immunity
EN61000-4-3, level 3
Conducted immunity
EN61000-4-6, level 3
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input/output test voltage
1500 Vdc
Switching frequency
Fixed
400 kHz
Approvals and standards
EN60950, UL1950
(See Notes 7,8,9,10,11)
CSA C22.2 No. 950
Material flammability
UL94V-0
Weight
12 g (0.42 oz)
MTBF
MIL-HDBK-217F
456,621 hours
(Representative model
Parts stress method
48S05J @ 48 Vin)
Ground Benign @ 25 °C
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
-40 °C to +70 °C,
temperature
See curves
Non-operating
-55 °C to +105 °C
ETS 300 019-2-3
Classes T3.1 to T3.5
Air temperature
Low: IEC 68-2-1
-40 °C
High: IEC 68-2-2
+70 °C
Change: IEC 68-2-14
-40°C to +70 °C
Relative humidity
IEC 68-2-56
10% to 100% RH
IEC 68-2-30
Condensation
Vibration, Class 3M5
IEC68-2-6
2-9 Hz, 3 mm disp.
9-200 Hz 1 g
MIL-STD-202F
Method 204 cond. A
Shock, Class 3M5
IEC-68-2-29
Method 213B cond. A
MIL-STD-202F
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